Question

When the quadratic equation y = (x - 3)(4x + 2) is written in standard form, what is the value of the coefficient "a?"

Answer 1

x * 4x = ?
The coefficient of the two first numbers of each term multiplied together.

Answer 2

You can distribute either (x-3) or the (4x+2) in the other parentheses then simplify.

Answer 3

you got your answers bro

Answer 4

y guess i did wait here is the answer grid 1
4
-6
-10

Answer 5

Multiply x * 4x. What do you get? Take the coefficient of it.

Answer 6

I'm going for the (x-3), as it's lot easier

(x-3)(4x+2)
(x-3)4x + (x-3)2

Thus, @finaiized's conclusion.

Answer 7

ahhhh ok this helps alot i understand it now thanks guys !