Question

okay one more problem..;) Using the quadratic formula, identify the a, b and c values from the equation: x^2+4x+1=0

Answer 1

The "a" is the coefficient of the x^2 term, which here is 1, because there is nothing in front of the x^2.

The "b" is the coefficient of the x^1 term, which here is 4.

The "c" is a constant, or the coefficient of the x^0 term, which here is 1.

Answer 2

The quadratic formula is:
\[(x+a)(x+b)=^x{2}+bx+ax+ab=x^{2}+(ab)^{2}+ab\]

Answer 3

thank you guys sooo very much :)))

Answer 4

Your welcome!!! :)

Answer 5

It is supposed to be:

Answer 6

\[x^{2}\] after the equal sign.

Answer 7

oh okay :)

Answer 8

OMG,where was I when this question was updated? :(