Algebra II 8.4C, Find Quadratic Equation from given Solutions

An explanation of how to use the Principle of Zero Products to write a quadratic equation, find an equation whose sum and products of the roots are a certain amount, what happens when radicals are involved.

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Algebra II Playlist

Algebra II 8.4B, Sums / Products of Quadratic solutions & Theorem

Algebra II 8.4A, Discriminant of Quadratic Formula & Theorem

Algebra II 8.3B, Approximate to solve Quadratic Equations

Algebra II 8.3A, Quadratic Formula & Theorem

Algebra II 8.2B, Pythagorean Theorem & Quadratic Equation

Algebra II 8.2A, Word Problem solved as Quadratic Equation

Algebra II 8.1B, Quadratic Equations & Completing the Square

Algebra II 8.1A, Solve ax² +bx+c=0 Quadratic equations

Algebra I Playlist:

Algebra I Quadratic Equations Playlist for Chapter 13

Algebra I #13.4a,
Using the Quadratic Formula

Algebra I #13.4b,
The Discriminant of the Quadratic Formula

Algebra I #13.5,
Solve RATIONAL Quadratic equations

Algebra I #13.6a,
Solve RADICAL Quadratic equations

Algebra I #13.6b,
Radical equations and Formulas