SOLUTION: Hi. I need some help with the following problem. find all x that will make f(x)=0 f(x)=x^2+11x thanks!

Algebra ->  Equations -> SOLUTION: Hi. I need some help with the following problem. find all x that will make f(x)=0 f(x)=x^2+11x thanks!      Log On


   

Question 185110: Hi.
I need some help with the following problem.
find all x that will make f(x)=0
f(x)=x^2+11x
thanks!
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
x^2+11x=0
x(x+11)=0 Factor
x=0, x=-11
.
Ed
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graph%28500%2C500%2C-15%2C5%2C-30%2C5%2Cx%5E2%2B11x%29