What is the range of y = x 2 − 1 , given a domain of {–2, –1, 0, 1, 2}

Answers

Answer 1

The range of the function y = x² - 1 is {- 1, 0, 3}.

What is the domain and range of a function?

Suppose we have an ordered pair (x, y) then the domain of the function is the set of values of x and the range is the set of values of y for which x is defined.

Given, A function y = x² - 1.

The set of domains is {- 2, - 1, 0, 1, 2}.

The set of co-domain is {3, 0, - 1, 0, 3}.

We know range ⊆ codomain.

Therefore, The range is {- 1, 0, 3}.

learn more about the domain and range here :

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Related Questions

A man paid $296 for 8 books. How much did he pay for each book?

Answers

Divide total pain by number of books.

296/8 = 37

He paid $37 per book

PLEASE ANSWER ASAP !!!

Answers

Answer:

Your best guess would be B

Step-by-step explanation:

I say the answer is b because opposite sides are parallel and a is a right angle

I NEED HELP PLEASE !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

2.1

Step-by-step explanation:

Priya bought two plants for a science experiment. When she brought them home, the first plant was 5 cm tall and the second plant was 4 cm. Since then, the first plant has grown 0.5 cm a week and the second plant has grown 0.75 cm a week. Priya represents this situation with the equation 5+0.5w=4+0.75w, where w represents the end of week w. What does the solution to this equation, w=4 represent in this situation?

Answers

Answer:

Step-by-step explanation:

5+0.5x4=4+0.75x4

5+2=4+0.75x4

7=4+3

7=7

Giving brainliest , easy question :)

Answers

cosine is adjacent over hypotenuse so b/6 since we got those from tangent and sin

Answer:

cos y deg= b/beta

Step-by-step explanation:

What is the measure of each angle in a pentagon if the lengths of all five sides are equal?
A. 180
B. 120
C. 108
D. 60

Answers

Answer:

C (108)

Step-by-step explanation:

Angles in a pentagon must add up to 540 degrees.

All sides equal mean all angles are equal

so all you must do is divide 540 by 5, which gets you to 108.

You can use inverse operations to check the work

108 x 5 = 540

Find the missing length indicated?

Answers

Answer:

D. 15

Step-by-step explanation:

Let the missing length be represented as x.

Thus:

(24 - x)/12 = x/20 => angle bisector theorem

Cross multiply

20(24 - x) = x(12)

480 - 20x = 12x

480 - 20x + 20x = 12x + 20x

480 = 32x

480/32 = 32x/32

15 = x

Missing length = x = 15

will mark right answer brianlyist

Answers

Answer:

x = 26°

Step-by-step explanation:

for these triangles to be congruent m∡B must equal m∡E

m∡B = 180 - (114+23) = 43°

to find 'x': x + 17 = 43

x = 43 - 17 = 26

Solve and graph 12-3a>18a

Answers

Answer:

a = 0.57

Step-by-step explanation:

12 - 3a > 18a

+3a +3a

12 > 21a

divide by 21

a = 0.57

Hope this helped! Have a nice rest of ur day! Plz mark as brainliest!!! :D

-Lil G

If you could have one superpower, what would it be and why?

Answers

Answer:

I would have to reverse time

Step-by-step explanation:

so I can see my grandma that had passed away 2 days ago :C

Answer:I would want to be able to move things with my hands.

Step-by-step explanation:

17 = 4x - 3

A. X = 5

B. X = 17

C. X = 10

D. X = -5

Answers

Answer:

D. = 5

Have a great day! Hope this helped!

The answer is D X =-5

Can someone help me

Answers

Answer:

c=20

Step-by-step explanation:

Is anyone available to help me out with this problem?

Answers

Answer:

A'= (0,4)

B'= (-1,2)

C'= (2,1)

D'= (2,3)

Step-by-step explanation:

Hope that this helps! :)

Solve x/-4-(-8)=12

Is the Answer -80, 80, 16 or -16

Answers

-16.Remove parentheses. Move the negative sign to the left. Regroup terms.

(-1,-11) and (-6, -7)
Slope

Answers

y₂-y₁
--------
x₂-x₁
=

-7 + 11
----------
-6 + 1

4
----
-5

slope = -4/5

-4/5 because (-7)-(-11) is 4 and -6-(-1) is -5 so the answer is -4/5

What is the slope of the line?

Answers

Answer:

3/4

Step-by-step explanation:

HELPPPPPPPPPPPPPPPPPP ME plz

Answers

Answer:

the answer is 1 or if you need a fraction 6/6

Step-by-step explanation:

What is the greatest common factor of the terms of this polynomial? 6x4 + 24x3 + 18x2
A. 3x2 B. 6x2 C. 6x4 D. 2x4

Answers

The answer to ur question is B: 6x2 i believe

Y=-2x^2-12x+6

What are the points

Answers

Answer: Here ya go.

Step-by-step explanation:

6.464 that is the answer enjoy

choose all that are correct.

1. Random samples from the same population will vary from sample to sample.

2. as the sample size increases, the sample distribution more closely resembles the population distribution.

3. vallues of a sample statistic of different random samples of the same size from the same population will be the same

4. if a random sample is chosen from a population with a large cluster of points at the maixmum, the sample is likely to have at least one element neat the maximum

Answers

Answer:

ennenennenenenenenennnnnnnnnnnnn nn

Answer: the answer is 1, 2, and 4

Step-by-step explanation:

I know this cause my teacher told me

Anyone know any of these for math?

Answers

I have attached my work and the rules of exponents

If Angel N = angel L, find the perimeter of AMLN.
A. 26
B. 28
C. 37
D. 41

Answers

Answer:

b would be the correct answer

Step-by-step explanation:

Answer:

Step-by-step explanation:

Rosnah gave 3/5 of a sum of money to her parents and divided
the remainder equally among her 4 brothers. Her parents
received $240. How much did each of Rosnah's brothers receive?

Answers

Answer:

$36 each

Step-by-step explanation:

240÷5=48

48x3=144

144÷3=36

Asia's new boat has a cruising speed of 27 miles per hour. At that rate, how long will it take her to travel the 3 miles across the lake?

Answers

Answer: 1/9 of an hour

Step-by-step explanation: 1/27•3

x-2/x+4 = x-3/x+1 Find 5he answer

Answers

Answer:

Find the LCD of the terms in the equation. x

Multiply each term by x and simplify.

x²−2+4x=x²−3+x

Solve the equation.

x=−1/3

Step-by-step explanation:

PLEASE SOMEONE HELP LIKE MY GRADE IS ON THE LINE...
Todd orders pictures from a photographer. Each picture cost $7.50. A one time shipping fee of $5 is added to the cost of the order. The total cost of Todd’s order before tax is $80. How many pictures did Todd order?

Answers

Answer:

80-5=75 75/7.5=10

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Find the length of the minor BD in terms of pi

Answers

3.14589 this is pi followed by

Please help me with 1 to 10 and show me how you get it

Answers

hey, you have to put the number in replacement of the letter you know? Ex #1.) 3x + y. x=3 y=5
So you would rewrite the equation as
3•3 + 5 which is 14. i hope this helped..

What is the slope line ?

Answers

Answer:

-3.....

have a nice day

Answer:

Step-by-step explanation:

The slope of a line can be found with any two points from the line. Formally, slope, m, is defined as

m=(y2-y1)/(x2-x1), I’ll use points (1,4) and (4,-4) so

m=(-4-4)/(4-1)

m=-8/3

whats yall zodiac signss ima pisces also dont report me thx <3

Answers

Answer:

I'm gemini

Step-by-step explanation:

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