SOLUTION: Please help me solve this:
{{{2x^3 - x^2 >= 0}}}
and solutions are: x = 0 or x >= 1/2
but why?
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Question 703726: Please help me solve this:
and solutions are: x = 0 or x >= 1/2
but why?
Answer by Simnepi(216) (Show Source): You can put this solution on YOUR website!
We treat inequalities like equations, performing the same actions and using the same rules.
So can be factorised by finding the largest common factor the terms share.
In this case that factor is
Hence we get
or 2x-1>=0
giving x=0 or 2x>=1, which gives
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