Question

Select the coordinates A′ and B′ after dilation of the line segment AB with a scale factor of 2, centered at the origin where the endpoints are A(3,7) and B(4,9) .(1 point)

Answer 1

[AI-generated answer — Bot GPT 3.5]

To dilate a point centered at the origin with a scale factor of 2, we multiply the coordinates of the point by 2.

The coordinates of A' after dilation would be (2 * 3, 2 * 7) = (6, 14).
The coordinates of B' after dilation would be (2 * 4, 2 * 9) = (8, 18).