Select the coordinates a apostrophe and b apostrophe after dilation of the line segment AB with the scale factor of 2 centered at the origin where the endpoints are a three, seven and d for, 9
To find the coordinates of A' and B' after dilation with a scale factor of 2 centered at the origin, we can use the following formula:
A' = (2 * Ax, 2 * Ay)
B' = (2 * Bx, 2 * By)
Given that the coordinates of A are (3, 7) and the coordinates of B are (a, b), we can substitute these values into the formula.
For A':
A' = (2 * 3, 2 * 7)
A' = (6, 14)
For B':
B' = (2 * a, 2 * b)
B' = (2a, 2b)
Since we don't have specific values for a and b, we cannot determine the exact coordinates of B'. However, we can express B' in terms of a and b.
Therefore, the coordinates A' are (6, 14) and the coordinates of B' are (2a, 2b).