Question

Write h(x)=x2-6x + 3 in vertex form

Answer 1

Answer: The vertex form is h(x)=(x-3)^2-6

Explanation:

Using the complete the square method, first complete any squares

X^2-6x+(-3)^2-(-3)^2+3

Use the binomial formula

(x-3)^2 - (-3)^2 +3

Simplify

(x-3)^2-6