Question

What is the vertex for this function?

y=2x^2−12x+16

(-2, 12)

(-2, 3)

(-12, 36)

(3, -2)

Answer 1

Explanation:

hello :

y=2x²−12x+16

y = 2(x²-6x+9-9)+16

y = 2(x-3)²-18+16

y = 2(x-3)²-2.....vertex -form when the vertex is : (3, -2)