Independent Practice x
0
1
2
3
4
y
2
1.5
1
0.5
0

Which kind of function best models the data in the table? Write an equation to model the data.

A.
linear; y= 1 2 x+2

B.
quadratic; y=− x 2

C.
quadratic; y=− 1 2 x 2

D.
linear; y=− 1 2 x+2

D. linear; y = - 1/2x + 2

Step-by-step explanation:

As the values of x increase by 1, the values of y decrease by 0.5. This means that we have a negative linear relationship of 1/2. In other words, the slope is -1/2. Our y-intercept is 2 since when x = 0, y = 2. So, D is the correct choice.

b. would be the answer : )

step-by-step explanation:

step 1: add -16x to both sides.

16x−4y+−16x=64+−16x  

−4y=−16x+64

step 2: divide both sides by -4.

−4y /-4 = -16x + 64/-4

answer:   y=4x−16

hope i'm right

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.