Question

Alicia is writing the program for a video game. For one part of the game, she uses the rule (x,y) -> (x - 3, y + 4) to move points on the screen.

(a) What output does the rule give when the input is (-6,0)? Show your work.



(b) What output does the rule give when the input is (3,-4)? Show your work.

Answer 1

A) (-6,0) = -6-3, 0+4 so it moves to (-9,4)

B) (3,-4) = 3-3, -4+4 so it moves to (0,0)