3 years ago

Pre-image point N(6,-3) was dilated to point N'(2, -1). What was the scale factor used?

Mathematics

1 answer:

Aleksandr [31]3 years ago

8 0

Answer:

scale factor = $\frac{1}{3}$

Step-by-step explanation:

Consider the ratio of the x and y- coordinates, image to original, that is

scale factor = $\frac{2}{6}$ = $\frac{-1}{-3}$ = $\frac{1}{3}$

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