Question

What is the vertex form of `y=3x^2 -24x+17`?

Answer 1

`3(x-4)^2-31`

Explanation:

Transform this function into this type like`y=a(x-h)^2+k`
So
`y=3x^2-24x+17`
`=3(x^2-8x)+17`
`=3(x^2-8x+16)+17-48`
`=3(x-4)^2-31`