9. A square with a perimeter of 20 units is graphed on a coordinate grid. The square is dilated by a scale factor of 0.7 with the origin as the center of dilation
if (x, y) represents the location of any point on the original square, which ordered pair represents the
coordinates of the corresponding point on the resulting square? ..
A. (20x, 20y)
B. (x + 20,y+20)
C. (0.7x,0.7y)
D. (x + 0.7, y + 0.7)

g(x) = x² + 2

step-by-step explanation:

it is given that the graphs are the same shape.

the only difference is that the red graph is 2 units higher than the blue graph.

that is to say that the red graph is simply the blue graph that has been moved vertically by 2 units in the positive y direction.

hence

g(x) = f(x) + 2

or

g(x) = x² + 2

4

step-by-step explanation:

1 is c

2 is a

3 is a

step-by-step explanation:

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80