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3 years ago

11

Evaluate √16-x when x=8.

1 answer:

mojhsa [17]3 years ago

8 0

I think it is B i hope this helped

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Find the domain and range of the function f(x) = 5x – 41 + 3

Strike441 [17]

Answer: is it for math

Step-by-step explanation:

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2 years ago

MatroZZZ [7]

The center of the dilation is the origin, and the scale factor is 2.

To find the coordinates of the points under this transformation, it is enough to multiply both coordinates of the points X, Y, and Z by 2.

Take a look at the dilation of point Z. To get to Z', both the x and y coordinate of Z must be multiplied by 2.

So, the coordinates are:

X'(8, 0); Y'(6, 4); Z'(4, -4).

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3 years ago

Read 2 more answers

9. If f(x) = 5x-4 and f(2a) =156 , then what is the value of a?

solmaris [256]

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$f(x) = 5x - 4$

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

$f(2a) = 5(2a) - 4$

$f(2a) = 10a - 4$

$156 = 10a - 4$

$10a - 4 = 156$

Add sides 4

$10a - 4 + 4 = 156 + 4$

$10a = 160$

Divide sides by 10

$\frac{10a}{10} = \frac{160}{10} \\$

$a = 16$

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3 years ago

Are any of these a function

Elena-2011 [213]

Answer:

Yes because the 1st and 3rd one are functions

Step-by-step explanation:

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3 years ago

AFTER distributing the 5, what will the constant be in the following equation?<br> 5(x+3)=-25

qwelly [4]

X = -8
Constant will be x

4 0

2 years ago