Question

The graph of f(x) = 4x2 is shifted 5 units to the left to obtain the graph of g(x). Which of the following equations best describes g(x)?

a
g(x) = 4x2 + 5

b
g(x) = 4(x − 5)2

c
g(x) = 4x2 − 5

d
g(x) = 4(x + 5)2