Select the coordinates A' and B' alter 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) A' * (6, 14) and B' * (8, 18); A ^ 1 * (1/2, 1/2) and B ^ r * (2, 9/2); A' * (- 6, 3) and 3' * (8, 18); A' * (6, 14) and B' * (- 4, 3)
