Question

B) If A (-3, 2) is translated by

the following coordinate
notation (x, y) → (x-3, y + 2)
Write the point A'.​

Answer 1

A'(-6,4)

Explanation:

A transformation of (x, y) → (x-3, y + 2) means:

• x coordinate gets translated 3 units left [we subtract 3 from original x coordinate]
• y coordinate gets translated 2 units up [we add 2 to original y coordinate]

The original x coordinate is -3 so we subtract 3 from it to get:

New x = -3 -3 = -6

The original y coordinate is 2 so we add 2 to get:

New y = 2 + 2 = 4

So A' is

A'(-6,4)