Question

complete the rule: 4 units up, 2 units to the left
x+4, y-2
x-4, y+2
x+2, y-4
x-2, y+4

Explanation:

Step1: Analyze vertical movement

Moving 4 units up in a coordinate - plane means adding 4 to the y - coordinate. In a coordinate pair (x, y), the new y - value is y + 4.

Step2: Analyze horizontal movement

Moving 2 units to the left in a coordinate - plane means subtracting 2 from the x - coordinate. The new x - value is x-2. So the transformation rule is x - 2, y + 4.

Answer:

x-2, y+4