Question

PLEASE! Really need help with a couple of questions!
What is the value of the coefficient "b" when the quadratic equation y = (3x + 2)(2x - 1) is written in standard form?
Identify the vertex for the graph of y = -3x^2 - 6x + 4.

Answer 1

please help!

Answer 2

do you know FOIL?

Answer 3

foil?

Answer 4

First Inside Outside Last - mnemonic to multiply binomials...

Answer 5

or FIOL doesn't matter....:)

Answer 6

ummm I just need help answering for a study guide I am taking the asvab soon and need help

Answer 7

ok... let's go through the process...

Answer 8

okay