Polynomials, Cubic Equations and Partial Fractions - Polynomial Inequalities and Sign Charts
Polynomials, Cubic Equations and Partial Fractions - Polynomial Inequalities and Sign Charts
Solve \(\left( 2x-5 \right){{\left( x-3 \right)}^{2}}\left( x+4 \right)\ge 0\)
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Answer:\(x\leq-4\) or \(x\geq\dfrac52\)
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