Question

Which of the following is the vertex of the quadratic equation y = 6x^2 – 24x + 32?

Answer 1

where are the options?

Answer 2

(–2, –8)

(2, 8)

(–2, 8)

(2, –8)

Answer 3

to find the vertex of quadractic equation, finding derivative is easiest method
derviative of your equation will be 12x-24
now, solve this for zero, i.e 12x-24=0
x=2
when x =2, y = 8
so your answer is second (2,8)