Question

What is the vertex of the function f(x)=3(x-4)^2+5

Answer 1

vertex = (4, 5 )

Explanation:

The equation of a parabola in vertex form is

f(x) = a(x - h)² + k

where (h, k) are the coordinates of the vertex and a is a multiplier

f(x) = 3(x - 4)² + 5 ← is in vertex form

with vertex = (4, 5 )