Respuesta :

Answer:0=4x^2+12x+9

Step-by-step explanation:

The standard form of the quadratic equation is y = 4x² + 12x + 9. Then the correct option is D. And the value of a, b, and c will be 4, 12, and 9.

What is a quadratic equation?

The quadratic equation is given as ax² + bx + c = 0. Then the degree of the equation will be 2. Then we have

The equation is given below.

y = (2x + 3)²

Simplify the equation, then we have

y = 4x² + 12x + 9

Then the correct option is D.

Compare the equation with standard equation, then we have

a = 4

b = 12

c = 9

More about the quadratic equation link is given below.

https://brainly.com/question/2263981

#SPJ2

ACCESS MORE
EDU ACCESS