SOLUTION: help me solve x, if x(x-1)=0
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Question 1074589
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help me solve x, if x(x-1)=0
Answer by
Theo(13342)
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your formula is x * (x-1) = 0
this equation will be true if x = 0 or if x = 1.
if x = 0, you will get 0 * -1 = 0
if x = 1, you will get 1 * 0 = 0
anything times 0 will always be equal to 0.
if you graph this equation by setting y = x * (x-1), your graph will cross the x-axis at the points 0 and 1.
this means that y will be equal to 0 at those values of x.
here's your graph.