SOLUTION: Please help me find the solution set of this quadratic inequality:{{{x^2> or equal to 4}}}

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Question 1187318: Please help me find the solution set of this quadratic inequality:x%5E2%3E+or+equal+to+4
Answer by ikleyn(52803) About Me  (Show Source):
You can put this solution on YOUR website!
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The solution set to this inequality  x%5E2 >= 4  is the union of two sets

    { x <= -2 }  and  { x >= 2 }.


ANSWER.  { x <= -2 } U { x >= 2}.

Solved, answered and explained.