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3 votes
By a factor of 0.5
1
1.5
or 2

By a factor of 0.5 1 1.5 or 2-example-1

1 Answer

1 vote

Answer:

it is a horizontal stretch by 2.

Explanation:

AB=3-1=2

A'B'=6-2=4


(A'B')/(AB) =(4)/(2) =2\\A'B'=2(AB)

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