Question

alg 2 help!

Answer 1

\[\text{an equationin the form:} \quad ax^2+bx+c = 0\] has roots: \[x=\frac{ -b \pm \sqrt{b^2-4ac} }{ 2a }\]

Answer 2

okayy...lol. i still dont get it.

Answer 3

So you're equation is:\[x^2+9x+9 = ax^2 + bx+c\]
So a=1, b=9 and c=9

now put them into the x= .... equation to find your roots