Question

Write a rule to describe the reflection of A (1,5) to A (-1,5)

Answer 1

Reflection along the y-axis

f(-x)

Answer 2

(x - 2, y + 0)

Explanation:

Step 1: Figure out the translation

The x changes -2 units

The y doesn't change at all

Step 2: Make a rule

(x - 2, y + 0)

Answer: (x - 2, y + 0)