Question

Please help 15 points!!!!
i dont understand dilation

Answer 1

Contraction if the scale factor is  <1  (0.25,  0.8,  0.375)

Expansion if the scale factor is >1     (1.5, 4, 1.75 )

0.25<1
0.8<1
0.375<1

1.5>1
4>1
1.75>1