SOLUTION: At how many points do the graphs of y = x^3 and y = x^2 + 4x intersect?

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Question 262198: At how many points do the graphs of y = x^3 and y = x^2 + 4x intersect?
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
x^3 = x^2 + 4x
x^3x^2-4x=0
x*(x^2-x-4)=0
3 points