Question

Please help me to it in standard form urgent

Answer 1

y = x^2 - 2x - 8

Explanation:

First we can put it into vertex form, the vertex is at (1, -9)

y = a ( x − h )^2 + k .

y = 1 (x - 1)^2 - 9

Then distribute:

y = x^2 - 2x + 1 - 9

y = x^2 - 2x - 8