Complete the sentences to describe any points of discontinuity in the function f (x) = startlayout enlarged left-brace first row startfraction x cubed + 27 over x squared minus 9 endfraction , x less-than 9 second row 2 x, x greater-than-or-equal-to 9 endlayout the function has a removable point of discontinuity when x = . the function has infinite discontinuity when x = . the function has jump discontinuity when x = .

Answers

Answer 1

Answer:-3, 3, 9

Explanation:


Related Questions

Which evidence is used in this excerpt? select 2 options. opinion statistic example quotation story

Answers

The evidence is used in this excerpt is known as a quotation and story. Check more about evidence below.

What is evidence?

This is known to be any fact that is presented that shows that a given thing or action is true.

Note that in the excerpt below, the The evidence is used in this excerpt is known as a quotation and story

See full question below

Read the excerpt from "Lise Marie de Baissac.”

According to her SOE file, "[s]he was the inspiration of groups on the Orne [river] and by her initiative caused heavy losses to the Germans. . . . She also took part in several armed attacks on enemy columns."

Which evidence is used in this excerpt? Check all that apply.

opinion

statistic

example

quotation

story

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Answer:

d and e

Explanation:

Which line from the excerpt is an implicit detail? the rain was falling, accept it, get back in of wet brown life, roadside grass,

Answers

of wet brown life  excerpt is an implicit detail.

What is an excerpt of a speech?

Excerpt is noun and it is a part or passage taken from a book, speech, play, etc, and considered on its own.

Implicit details refers to something which is suggested or implied but not ever clearly said. An example of implicit is when your wife gives you a dirty look when you drop your socks on the floor.

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Data collected at checkout counters in a grocery store is an example of:

Answers

Answer: Its an example of input

Using the equation for the line of best fit, what is a good approximation for x when f(x) = 30? 14 20 45 54

Answers

Based on the calculations, a good approximation for x when f(x) = 30 is equal to: B. 20.

How to write the equation?

Based on complete information, the equation for the line of best fit for the set of values in the table is given by this function below:

f(x) ≈ 1.8x - 5.4

Thus, a good approximation for x when f(x) = 30 would be determine by substituting the value of f(x) with 30 as follows:

30 = 1.8x - 5.4

30 + 5.4 = 1.8x

35.4 = 1.8x

x = 35.4/1.8

x = 20.

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Complete Question:

The equation for the line of best fit is f(x) ≈ 1.8x − 5.4 for the set of values in the table. Using the equation for the line of best fit, what is a good approximation for x when f(x) = 30?

A. 14

B. 20

C. 45

D. 54

Answer:

b

Explanation:

20

What is the molarity of a solution that contains 5.80 grams of nickel (ii) nitrate in 500. ml?

Answers

molarity is defined as the number of moles of solute in 1 L of solution
molar mass of Ni(NO₃)₂ - 182.7 g/mol
number of moles of Ni(NO₃)₂ - 5.80 g/ 182.7 g/mol = 0.0317 mol
number of moles in 500 mL - 0.0317 mol
therefore number of moles in 1000 mL - 0.0317 mol / 500 mL x 1000 mL/L
molarity of the solution is - 0.0634 M

Cheap and fast gas station is conducting a consumer satisfaction survey. which method of collecting data would most likely lead to a biased sample?

Answers

A method of data collection which would most likely lead to a biased sample is interviewing customers who call an 800 number posted on the costumers receipts.

What is sampling bias?

A sampling bias simply refers to a type of bias in which members of a certain population are selected in such a way that some members have a lower or higher sampling probability than the other members.

This ultimately implies that, a sampling bias occur when members of a certain population are selected incorrectly such as interviewing only the customers who call an 800 number which was posted on the costumers receipts.

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Rectangle qqq has an area of 222 square units. thea drew a scaled version of rectangle qqq and labeled it rectangle rrr. what scale factor did thea use to go from rectangle qqq to rectangle rrr?

Answers

The scale factor that thea used to go from rectangle q to rectangle r is; 6

How to work with Scale Factors?

The original rectangle q is missing and so I have attached it.

The length and width of the original rectangle as seen in the attached file are;

Length = 9

Width = 8

Thus;

Area of rectangle r = 9 * 8 = 72 sq.units

Since rectangle q has an area of 2 sq.units, then the area scale factor is;

72/2 = 36

Thus, scale factor in units = √36 = 6

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A recent survey by a large circulation canadian magazine on the contribution of universities to the economy was circulated to 394 people who the magazine decided "are most likely to know how important are universities to the canadian economy". the main problem with using these results to draw conclusions about the general public's perception is:

Answers

The main problem associated with using these results to draw conclusions about the general public's perception is a lack of random selection.

What is a simple random sample?

A simple random sample simply refers to a subset of items that are typically selected from a statistical population (larger data set), wherein, each member of the subset has an equal probability of being selected.

Based on this survey by the Canadian magazine, we can infer and logically deduce that the main problem associated with using the aforementioned results to draw conclusions about the general public's perception is a lack of random selection.

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Given that a randomly chosen person eats breakfast almost everyday, what is the probability that the person also buys cereal at least once a month?

Answers

Answer:

c: 53/64

Explanation:

edge

Caregivers benefit the most from




individual counseling that addresses their own unique issues.


involvement in a support group


access to information about the care-receiver’s illness and resources.


support from their adult children.

Answers

Answer:

individual counseling that addresses their own unique issues.

To find how high school students feel about hot lunches, adam walks to the nearest high school and gives a survey postcard to every twentieth student that enters the building. he asks the students to mail the postcard in if they choose to participate in the study. select all sampling methods used.

Answers

All the sampling methods used in the given survey are; convenience, systematic, and voluntary sampling.

What is the sampling method used?

From the question, we see that the surveyor selects the twentieth student who enters the building.

Now, the student do not enter the building to be surveyed but instead for other reasons and as such the researcher takes advantage of that and selects them. This is a form of convenience sampling.

It is also a form of systematic sampling because the researcher selects every twentieth student and not any other.

Lastly, it is a form of Voluntary sampling because the students selected to participate in the survey are free to choose whether to participate in the survey or not.

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Answer:

B, E, and F.

Explanation:

B. convenience

E. systematic

F. voluntary

Starting with 0.750l of a buffer solution containing 0.30 m benzoic acid (c6h5cooh) and 0.35 m sodium benzoate (c6h5coona), what will the ph of the solution be after the addition of 340.0 ml of 0.350m hcl? (ka (c6h5cooh) = 6.5 x 10-5)

Answers

Answer:

a

Explanation:

Thami's decision to leave the country is justified

Answers

thanks for letting us know

Yes, the characteristics of Thami Mbikwana shows his quarrels with Mr. M, who feels that Thami will waste his possibility and put himself in trouble by joining these demonstrations.

What are the characteristics of Thai Mbikwana?

One of the play’s three major protagonists, Thami is a bright, charismatic, enterprising Black student at Zolile High School who gets captured up in South Africa’s tumultuous political problem. Thami once dreamed of evolving a doctor, and his beloved trainer Mr. M hopes that he will be capable to attend college.

Nevertheless, as a teenager, Thami sees how his society suffers under apartheid and determines that the best way for him to donate to South Africa’s destiny is through politics, not teaching. Thami gets interested in a series of neighborhood protests led by a company called the Comrades.

This shows his quarrels with Mr. M, who feels that Thami will waste his possibility and put himself in trouble by joining these demonstrations. Throughout the play, Thami also befriends Isabel Dyson, a white researcher from a personal, all-white girls’ academy.

Therefore, After the first encounter during an inter-school discussion at the commencement of the play.

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A personal identification number consists of 3 letters followed by 4 digits. the 5 vowels cannot be used, and the last digit cannot be 0 or 9. how many different numbers are possible?

Answers

The total number of possible PINs' that you can make is; 74,088,000 PINS

How to solve probability combinations?

Each of the first 3 letters can be chosen from the 21 letters since 5 vowels cannot be used, {A, B, C, …, U, V, W}.

Thus, number of possible choices = 21³ possible choices.

The first 3 digits can be any number from {0, 1, 2, …, 9}, so there are 10³ choices.

The last digit cannot be 0 or 9, so you can select from {1, 2, 3, …, 8} which gives 8 choices.

Then the total number of PINs that you can make is; 21³ × 10³ × 8 = 74,088,000

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A watch company is developing packaging for its new watch. the designer uses octagons with a base area of 30 in2 and rectangles with a length of 10 in to create a prototype for the new package. what is the volume of the prototype?

Answers

The volume of the prototype is 300 inches cube.

How to find volume?

The volume of the prototype can be found as follows:

volume = base area × height

Therefore,

base area = 30 inches²

height = length = 10 inches.

Hence,

volume of the prototype = 30 × 10

volume of the prototype =  300 inches³.

Therefore, the volume of the prototype is 300 inches³

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Zoey put a $1040 item on layaway by making a down payment of 13% of the purchase price. how much does she have left to pay after making the down payment?

Answers

$904.8 for the 87% that she needs to pay

Which quote from the text reveals the central idea of the section ""the view of a son of liberty""?

Answers

Answer: B. We were dignified in destroying the tea. (paragraph 2)

Explain why newspaper headlines are sometimes misleading

Answers

They are used to draw you in with a hook. It’s a sentence that makes you interested not necessarily a sentence stating a fact. I

How much would you pay in move-in costs for the two-bedroom hometown apartment if you pay first and last month's rent, a $185 security deposit, and a 30 percent fee to the rental agent? round to the nearest dollar. $1,515 $1,370 $1,245 $855

Answers

The total rent payed for the apartment =

$1,370

Calculation of move-in cost

The complete question:

How much would you pay in move-in costs for the two-bedroom hometown apartment if you pay first and last month's rent, a $185 security deposit, and a 30 percent fee to the rental agent? round to the nearest dollar

2 bedroom hometown: $515 plus utilities

$1,515 $1,370 $1,245 $855

The cost of 2 bedroom apartment = $515 ×2 = $1,030

The security deposit= $185

The rental agent fee = 30/100× 515

= 15,450/100 = $154.5

Therefore the total rent payed for the apartment

= $1,030 + $185 + $154.5

= $1,369.5

~ $1,370

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Rana and Amira are getting ready to watch a meteor shower. Rana wonders how space rocks become meteors and meteorites. How can Amira explain this phenomenon to Rana?

Answers

Answer: Rana can explain what happens for it to become meteors and meteorites

Explanation:

They’re all related to the flashes of light called shooting stars sometimes seen streaking across the sky. But we call the same object by different names, depending on where it is. When a meteoroid survives a trip through the atmosphere and hits the ground, it’s called a meteorite. When meteoroids enter Earth’s atmosphere (or that of another planet, like Mars at high speed and burn up, the fireballs or “shooting stars” are called meteors. (Actually Wrote On a Old essay By Me)

Answer:

stars burst creating meiores

Explanation:

According to one acid-base theory, nh3 acts as a base when an nh3 molecule

Answers

Answer:

...acts as a base when and NH3 molecule accepts an (H⁺ ion)

Amara needs to create a special tasting menu at her restaurant. she needs to select 444 dishes from 777 available dishes and put them in a tasty sequence. how many unique ways are there to arrange 444 of the 777 dishes?

Answers

Based on the above scenario, the unique ways there are to arrange 444 of the 777 dishes is 840 .

What is the arrangement about?

In the case above, the number of different arrangements of the dishes is said to be the product between the numbers of options and thus it is

4 x 3 x 2 x 1 = 24

Therefore, the total number of unique ways of arranging 4 of the 7 dishes will be:

D = 24 x 35 = 840

Therefore, Based on the above scenario, the unique ways there are to arrange 444 of the 777 dishes is 840 .

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Which expression represents the total perimeter of the pool edge? 12x2 + 15 20x2 + 25 12x2 + 8x + 25 24x2 + 16x + 50

Answers

An expression which represents the total perimeter of the triangular pool edge is: A. 12x² + 15.

How to calculate the perimeter of a triangle?

Mathematically, the perimeter of a triangle can be calculated by using this formula:

P = a + b + c

Where:

a, b, and c are length of sides.

In this scenario, the total perimeter of this triangular community pool is given by this mathematical expression:

Total perimeter = 3 × side of square

Total perimeter = 3 × (4x² + 5)

Total perimeter = 12x² + 15 units.

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Complete Question:

The tile along the edge of a triangular community pool needs to be replaced. Which expression represents the total perimeter of the pool edge?

Answer:

A) 12x2 + 15

Explanation:

Anderson was feeling sluggish after school and decided to drink an energy drink so he could focus on his homework. it didn't seem to help, so he drank another. which of these statements best describes his decision-making process?

Answers

The statement which best describes his decision-making process is that he looked for a quick fix to a problem he may face again in the future.

What is the decision-making process?

The decision-making process is a cognitive process that involves gathering (obtaining) information, analyzing them, and then evaluating alternatives, so as to enable the proper selection of an optimum solution (choice) to a particular problem.

In this scenario, we can logically deduce that the statement which best describes Anderson's decision-making process is that he looked for a quick fix (solution) to a problem which he's likely to face again in the future.

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The breaking strengths of cables produced by a certain manufacturer have a standard deviation of pounds. a random sample of newly manufactured cables has a mean breaking strength of pounds. based on this sample, find a confidence interval for the true mean breaking strength of all cables produced by this manufacturer. then give its lower limit and upper limit. carry your intermediate computations to at least three decimal places. round your answers to one decimal place. (if necessary, consult a list of formulas.) lower limit: upper limit:

Answers

The breaking strengths of cables produced by a certain manufacturer have a standard deviation of pounds. a random sample of newly manufactured cables has a mean breaking strength of pounds are 1821.9.

What are the cables?

The cables are the wires that provide the connection.

Round your solutions to 1 decimal place pattern imply = 1800 fashionable error = zs = 2.576[85/sqrt(100)] = 0.2576*eighty five = 21.89699% CI: 1800-21.896 < u < 1821.89699% CI: 1778.1 < u < 1821.9.

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Which function has the greater slope and what does it represent? the in-line skate function has the greater slope, which shows that the cost per hour is greater than that of the bicycles the in-line skate function has the greater slope, which shows that the cost per hour is less than that of the bicycles. the bicycle function has the greater slope, which shows that the cost per hour is greater than that of the in-line skates. the bicycle function has the greater slope, which shows that the cost per hour is less than that of the in-line skates.

Answers

The bicycle function has the greater slope, which shows that the cost per hour is greater than that of the in-line skates.

What is a slope?

A slope is also referred to as gradient and it's typically used to describe both the ratio, direction and steepness of the function of a straight line.

How to calculate the slope of a line?

Mathematically, the slope of a line can be calculated by using this formula;

[tex]Slope, m = \frac{Change\;in\;y\;axis}{Change\;in\;x\;axis}\\\\Slope, m = \frac{y_2\;-\;y_1}{x_2\;-\;x_1}[/tex]

In conclusion, we can logically deduce that the bicycle function has the greater slope, which shows that the cost per hour is greater than that of the in-line skates.

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Answer:c

Explanation:

Listen and choose the activity that goes with the description. preparing an itinerary. packing for a trip. getting ready to book a trip. on vacation at the beach

Answers

Touring or tourism travel, school trips, vacation, business trip, etc.,. preparing an itinerary, packing for a trip and others.

What should be seen in a travel itinerary?

In any travel itinerary,  people often book hotels, car rentals, and others.

The aim of tourism is to relax, see nice places and feel better and so, Touring or tourism travel, school trips, vacation, business trip, etc.,. preparing an itinerary, packing for a trip and others.

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Answer: Preparing an itinerary. :]

Explanation:

You are using an approved third party tool in your client project and find a bug in it

Answers

No, you cannot decompile the code because it's a violation of the third party's intellectual property rights.

What is an intellectual property right?

An intellectual property (IP) right can be defined as a type of right given to an innovator by the government, especially for an intangible and innovative creation of the mind that solely depends on human intellect.

In this context, we can infer and logically deduce that you can't decompile the code for this approved third party tool because it's a violation of the third party's intellectual property rights.

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Becky is preparing a document for her environmental studies project. she wants to check her document for spelling and grammar errors. which function key command should she use?

Answers

The function key command Becky should use is: F7

A function key is a special key designed to preform a specific set task, in this case, f7 is used for spell checks and grammar check a document.

Farrah plans to use blackadder, a multiple-language ide, to develop software code. what must she consider before using this ide? the time it will take to write code in binary language the limitations of using a language-specific ide the cost of licensing fees the guidelines for using open-source software

Answers

Farrah should consider before using this ide as the guidelines for using open-source software.

What are the rules of open source software?

This is known to be the distribution terms of open-source software that one needs to comply to. They include:

Free Redistribution. Source Code, etc.

Note hat in the above case, Farrah should consider before using this ide as the guidelines for using open-source software.

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Find the value of x. x = [?] Why did people start moving from the countryside to cities after the plague? 1. Write a paragraph of about 100 words explaining some of the problems you face when you listen to a lecture. Before you start writing the paragraph, plan the content of your paragraph in an outline form, write your paragraph based on your plan, and revise and edit it before you read it to a neighbor or to the whole class. You can also give your paragraph tople.1. Aman: I want to speak English more fluently.Muna: You should practice speaking every day.2. Aman: Im adding weight recently.Muna: ___________________________________________________________.3. Aman: My parents send me money but Im always broke.Muna: __________________________________________________________.4. Aman: Im not feeling well.Muna: ___________________________________________________________.5. Aman: I cant study in the dorm. The other students talk too much.Muna: ___________________________________________________________.6. Aman: I want to join a good department next year.Muna: ____________________________________________________________.7. Aman: I find it difficult to get up early in the morning.Muna: ____________________________________________________________.8. Aman: I spend a lot of time watching television every day.Muna: _____________________________________________________________.9. Aman: Im feeling bored this afternoon.Muna: _____________________________________________________________.10. Aman: I keep losing my mobile phones. I lost two mobile phones last month alone.Muna: ____________________________________________________________. a classmate who can give you feedback on the language of your paragraph. __________________________________________ what are the strategies or ways to prevent and control the use of tobacco products like cigarettes? Solve | 5+7= 17.1O A. x= 15 and x = -15OB. x= -15 and x = -5OC. x= -15 and x = 5OD. x= 15 and x = -5 During the Gilded Age, people who worked in factories A pre-school has 12 four-year old children and 11 three-year old children. What is the ratio of four-year oldchildren to three-year old children? PLEASE HELP!!!!!!!!!!!!!!!!!!!! Annie is birdwatchingduring her hike.She records the types of birds she sees inthe table. What is the experimentalprobability for each type of bird she seesduring her hike? What was the name for people who decided not to settle in one place but instead traveled along rail lines during the Depression?the homelesswanderershoboesHoovervilles conduct a research in your community on the negative impact of strikes as a socio-economic issue on businesses and present your findings [tex]-2x + 14 + 10x = 34[/tex] Use the excerpt to answer the question.Which of the following best captures the message of President George W. Bush in this speech? A. The attacks targeted American commerce. B. The attacks targeted American power. C. The attacks targeted American freedom. D. The attacks targeted American education. What is the volume of this prism?A.) 72 ftB.) 80 ftC.) 84 ftD.) I don't know. Describe one way that each of the three pieces of information from the article, "Teen Invents Device to Clean Giant Ocean Garbage Patches," could be represented in an infographic.For each of the three pieces of information, you will write 1 to 2 sentence description of how it could be represented in an infographic. Surveys can be used in academic research to learn more about a society Pls answer I will mark brainliest is 23/100 a rational number If your computer determines the destination address of a network packet is to a remote network.What does the Data Link layer software do with that packet? Giving 40 points!!! please helpSelect the correct answer.What are the solutions of this quadratic equation?x+4=8x+5A.x = 8 + 34B.* = 8 + 217C.x=4 7D. x=4 17