There are three forms of quadratic functions, use them to answer the following questions in complete sentences. (Please number response so I know which one you're answering)
1. What are the different forms?

2. For each of the three forms, when would it be most convenient to have the function in that form?

3. Create a quadratic function in one of the forms and show how to convert it to another one of the three forms.

step-by-step explanation:

goog be able to you with that maybe

27

step-by-step explanation:

2

step-by-step explanation:

the polynomial is a perfect square trinomial of the form a^2-2ab+b^2:

option a. true

step-by-step explanation:

9x^2-12x+4

comparing with the form a^2-2ab+b^2

1.) a^2=9x^2

solving for a: square root both sides of the equation:

sqrt(a^2)=sqrt(9x^2)

a=sqrt(9) sqrt(x^2)

a=3x

2.) b^2=4

solving for b: square root both sides of the equation:

sqrt(b^2)=sqrt(4)

b=2

to be a perfet square trinomial 2ab must be equal to 12x. let's check:

2ab = 2 (3x) (2)

2ab = 12x

correct