SOLUTION: Find all real values of x such that f(x) = 0 , please! Thank you :) f(x) = x3 − x

Algebra ->  Functions -> SOLUTION: Find all real values of x such that f(x) = 0 , please! Thank you :) f(x) = x3 − x      Log On


   

Question 995761: Find all real values of x such that f(x) = 0 , please! Thank you :)

f(x) = x3 − x
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Find all real values of x such that f(x) = 0 , please! Thank you :)
f(x) = x3 − x
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x^3-x = 0
x(x^2-1) = 0
x(x-1)(x+1) = 0
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Ans:: x = 0 or x = 1 or x = -1
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Cheers,
Stan H.