Question

Y-2=-3(x+4)2 in standard form

Answer 1

The standard for would be y = -3x^2 - 24x - 46

Explanation:

To get this to standard form, start by squaring the parenthesis.

y - 2 = -3(x + 4)^2

y - 2 = -3(x^2 + 8x + 16)

Now distribute the -3

y - 2 = -3x^2 - 24x - 48

Now add the 2 to both sides

y = -3x^2 - 24x - 46