SOLUTION: Solve the inequality: x^4-x ≤0

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Question 773872: Solve the inequality:
x^4-x ≤0
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
Solve the inequality:
x^4-x ≤0
x(x^3-1)≤0
critical zeros:
x=0
x^3-1=0
x^3=1
x=1
number line:
<...+...0...-...1....+....>
solution: [0, 1]