Question

Select the coordinates A′ and B′ after dilation of the line segment AB with a scale factor of 1/3 , centered at the origin where the endpoints are A(−6,3) and B(−12,9)

A′(−18,9) and B′(−36,27)
A′(−2,1) and B′(−4,3)
A′(−2,1) and B′(−12,9)
A′(−6,3) and B′(−4,3)

Answer 1

The correct coordinates A' and B' after dilation of the line segment AB with a scale factor of 1/3, centered at the origin where the endpoints are A(-6,3) and B(-12,9) are:

A'(-2,1) and B'(-4,3)