SOLUTION: Find the range of values for which the equation x^3-qx+q+3=0 has real roots
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Question 1129569: Find the range of values for which the equation x^3-qx+q+3=0 has real roots
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
->; => to have real roots, must be greater than
the range of values:
(,)
check few of them:
=>=>
=>=>
=>=>
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