SOLUTION: Solve x^2=4x by graphing

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Question 985686: Solve x^2=4x by graphing
Answer by macston(5194) About Me  (Show Source):
You can put this solution on YOUR website!
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+graph%28+500%2C+500%2C+-10%2C+10%2C+-10%2C+10%2C++x%5E2-4x%29+
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x=0 OR x=4
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CHECK:
x^2=4x
x^2-4x=0
x(x-4)=0
x=0 OR x-4=0
x=0 OR x=4