ΔCAR has coordinates C (2, 4), A (1, 1), and R (3, 0). A translation maps point C to C' (3, 2). Find the coordinates of A' and R' under this translation.

A' (4, -2); R' (2, -1)

A' (-2, 2); R' (2, -2)

A' (2, -1); R' (4, -2)

A' (-1, 0); R' (-2, 2)

Question

ΔCAR has coordinates C (2, 4), A (1, 1), and R (3, 0). A translation maps point C to C' (3, 2). Find the coordinates of A' and R' under this translation.

 A' (4, -2); R' (2, -1)

 A' (-2, 2); R' (2, -2)

 A' (2, -1); R' (4, -2)

 A' (-1, 0); R' (-2, 2)

anonymous · Answer

Thetranslation from C to C' is a movement that adds one to the x-coordinate and subtracts two from the y-coordinate. Do the same movement from R ro R'.