Question

Help me! I’ll post it now

Answer 1

going from the left triangle in blue QRS, to the right triangle in purple Q'R'S'

compare two similar points (S and S', for example)

notice how it goes to the right 9 units and up 8 units

when a point goes to the right, we add that many units to the x-coordinate, and when a point goes up, we add that many units to the y-coordinate

so in our case, we add 9 to x and 8 to y