HELP ASAP PLEASE Which types of dilation are the given scale factors? Select Expansion or Contraction to correctly describe the type of dilation for each given scale factor.

Question

asked Apr 2, 2021 69.6k views

1 Answer

Nontomatic · Answer 1 · 2021-04-05T22:00:10+0000

-4= Contraction

2.5=Expansion

2/3= Contraction

-3/4= Contraction

Best way to solve this, if the scale factor is less than one, is a contraction. If it is greater than one, than it is an expansion.