Question

PLEASE HELP ASAPPPPP!!!!!!!!!!!!!

The quadratic function f(x) has roots of −2 and 6, and it passes through the point (1, 15). What is the vertex form of the equation of f(x)?

f(x) = (x − 2)2 + 16
f(x) = (x + 2)2 + 16
f(x) = −(x − 2)2 + 16
f(x) = −(x + 2)2 + 16

Answer 1

f(x) = −(x − 2)^2 + 16

Explanation:

See attached graph.