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

Mathematics

2 answers:

Naddika [18.5K]3 years ago

6 0

Rewrite using the formula for the standard form

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

Kisachek [45]3 years ago

4 0

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:

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

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