Answer:
After a dilation, the pre-image and image have the same shape but not the same size. In a dilation, the sides of the pre-image and the corresponding sides of the image are proportional.
Step-by-step explanation:
Question 1 Answer : x^2 - 2y^2
Question 2 Answer: x^2 - 36
Negative x positive = negative
Negative x negative = positive
-4 x 8 = -32
-4 x -1 = 4
-4 x -5 = 20
-4 x 9 = -36
Answer: |-32 4 20 -36|
