Question

Which phrase best describes the translation from the graph y = 2(x - 15)2 + 3 to the graph of y = 2(x - 11)2 + 3?

4 units to the left
4 units to the right
8 units to the left
8 units to the right

Answer 1

4 units to the left

Step-by-step explanation:

y = a (x - h)² + k

The h is a horizontal translation of h units.

For h > 0, move right

For h < 0, move left