Question

The parent function of a graph is f(x) = x2. The graph shifts a units to the left and down b units. Which function models the transformed function?

A) y = x2 - a + b
B) y = (x - a)2 - b
C) y = (x + a)2 - b
D) y = (x - b)2 - a

B was incorrect, whats answer?

Answer 1

y = (x + a)2 - b is the answer