Question

f(x)=4x^2+24x

Answer 1

"(x) = 4x^2 - 24x + 41

The vertex form of a quadratic equation is:
f(x) = a(x-h)^2 + k

Complete the Square to get the equation in Vertex Form:
f(x) = 4(x^2 - 6x) + 41
= 4(x^2 - 6x + 9) - 36 + 41
= 4(x-3)^2 + 5

The vertex is (3,5)"


does that help at all