Question

What is the scale factor of the dilation of figure A to figure B?



A. 2-3

B. 3-2

C. 2

D.3

Answer 1

Answer:

$\huge\boxed{B.\ \dfrac{3}{2}}$

Step-by-step explanation:

$k=\dfrac{9}{6}=\dfrac{15}{10}=\dfrac{10.5}{7}=\dfrac{12}{8}\\\\k=\dfrac{9:3}{6:3}=\dfrac{3}{2}$