Question

HELP FASTTTTTWhich scale factors produce a expansion under a dilation of the original image? Select each correct answer. −0.1 0.1 2 7.5

Answer 1

The answers are 2 and 7.5 ;)

Answer 2

Answer:

2 and 7.5

Step-by-step explanation:

In order to produce an expansion, the scale factor must be larger than 1.  This is because 1 times the figure gives us the original figure; in order to give us sides that are larger than the original, we would need to multiply by more than 1.

The only scale factors here that are larger than 1 are 2 and 7.5.