Parallelogram CDEF has vertices C(3, 2), D(8, 4), E(6, -3) and F(1, -5). Its image has vertices C'(-6, 6), D'(-1, 8), E'(-3, 1) and F'(-8, -1). Complete the rule to represent this translation.

Question

Parallelogram CDEF has vertices C(3, 2), D(8, 4), E(6, -3) and F(1, -5). Its image has vertices C'(-6, 6), D'(-1, 8), E'(-3, 1) and F'(-8, -1).

Complete the rule to represent this translation.

Rule: (x, y) --> (x + ?  , y + ?)

Answer 1

Look at C(3,2) and C'(-6,6)

Difference between x coordinate of C and C' is -6 -3 = -9

Difference between y coordinate of C and C' is 6 - 2 = 4

Rule: (x,y) = (x-9, y + 4)