Question

Given y=(2x+3)2, choose the standard form of the given quadratic equation

Answer 1

Rewrite using the formula for the standard form

The answer is y-4x^2 + 12x + 9

Answer 2

Answer: y-4x^{2} +12x+9=0

Step-by-step explanation:  the standard form of a quadratic equation can be writen in the form: ax2 + bx + c = 0. To transform the given equation into the standard form, we need to solve it:

$y=(2x+3)^{2}$

$y=4x^{2} +2*2x*3+3^{2}$

$y=4x^{2} +12x+9$

no we reorganize it, and equal it to zero:

$y-4x^{2} +12x+9=0$