Understand the relationships among the factors of a quadratic expression, the solutions of a quadratic equation, and the zeros of a quadratic function.
Example Problems
Factor completely:
Factor completely:
Factor completely:
Khan Academy ResourcesSolving quadratics by factoring reviewGraphs of polynomials: Challenge problemsZeros of polynomials & their graphsGraphs of polynomialsPositive & negative intervals of polynomialsSolving quadratics by factoringQuadratics by factoring (intro)Quadratics by factoringZeros of polynomials (with factoring)Solve equations using structurePositive & negative intervals of polynomialsZeros of polynomials (multiplicity)Zeros of polynomials (factored form)Solving quadratics by factoringZeros of polynomials (with factoring): groupingMultiplicity of zeros of polynomialsZeros of polynomials: matching equation to graphZeros of polynomials: matching equation to zerosVertex form introductionSolving quadratics by factoring: leading coefficient ≠ 1Zeros of polynomials: plotting zerosZeros of polynomials (with factoring): common factorZeros of polynomials (multiplicity)Zeros of polynomials introduction
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