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:
[tex]y=(2x+3)^{2}[/tex]
[tex]y=4x^{2} +2*2x*3+3^{2}[/tex]
[tex]y=4x^{2} +12x+9[/tex]
no we reorganize it, and equal it to zero:
[tex]y-4x^{2} +12x+9=0[/tex]
