Math

identify the quadratic function(s). (select all that apply).

a.) y(y + 4) - y = 6

b.) (3x + 2) + (6x - 1) = 0

c.) 4b(b) = 0

d.) 3a - 7 = 2(7a - 3)

The quadratic function are:

 option: A   A)  y(y + 4) - y = 6

 Option: C   C.)  4b(b) = 0

We know that the general equation of a quadratic equation in terms of a variable x is given by:

A)

y(y + 4) - y = 6

On simplifying the terms we have:

Hence, option: A is correct.

B)

(3x + 2) + (6x - 1) = 0

Hence, it is a linear equation.

Hence, option: B is incorrect.

C)

4b(b) = 0

it could also be written as:

Hence, it is a quadratic equation.

Hence, option: C is correct.

D)

3a - 7 = 2(7a - 3)

which is again a linear equation.

Hence, option: D is incorrect.

u bout ugly as   a mf

step-by-step explanation: lol

step-by-step explanation:

ok one would be money, and the other would be refreshments or something similar. if each bag of popcorn is 5.00 and each drink is half of that that means drinks are 2.50 the proper way to do that would to look and see how much of each you can buy without exceeding a limit of 30.00