Question

*PLS MUST ANSWER ASAP*

Answer 1

`f(x) = -5(x -1)^(2) +6`

Explanation:

`f(x) = a(x - h)^(2) + k` is the standard form of a quadratic, so the fourth option
`f(x) = -5(x -1)^(2) +6` is in standard dorm