Question

Please Help , Is it ABC or D

Answer 1

Answer:

A

Step-by-step explanation:

To determine the scale factor compare the quotient of the coordinates of the image with the original coordinates

A

$\frac{2}{1}$ = $\frac{4}{2}$ = 2

B

$\frac{4}{2}$ = $\frac{8}{4}$ = 2

C

$\frac{8}{4}$ = $\frac{16}{8}$ = 2

Hence the scale factor is 2