Question

how do I convert y=2x^2+2x-24 into vertex form?

Answer 1

Y= 2(x+1/4)^2 -49/2

Answer 2

isn't vertex form y-k= a(x-h)^2

Answer 3

its y=a(x-h)^2+k

Answer 4

both forms are essentially equivalent because you can add k to both sides to go from

y-k = a(x-h)^2

to

y = a(x-h)^2+k

Answer 5

Ok thank you!! (: