Respuesta :

Answer:

It's expansion.

Step-by-step explanation:

mhanifa

Answer:

Scale factor of k results in expansion if:

  • | k | > 1

and the contraction if:

  • | k | < 1

Given values:

  • -5/4        ⇒ expansion
  • 3/8          ⇒ contraction
  • -1.2          ⇒ expansion
  • 0.5           ⇒ contraction