Question

1Determine the vertex of the quadratic function f(x) = (x - 3)^2 +7.

Please give detailed steps!! thank you

Answer 1

vertex = (- 3, 7 )

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) = (x - 3)² + 7 ← is in vertex form

with vertex = (3, 7 )