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Instructional Video

How was the Quadratic Formula Derived?

Curated and Reviewed by Lesson Planet

If you or your class members are interested in how the quadratic formula is derived, then take a look at this video! The tutorial takes you through each step necessary to derive the quadratic formula from the general form for a quadratic equation.

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Concepts
coefficients, common denominators, fractions, commutative property, mathematical properties, completing the square, factors, factoring, perfect square trinomials, perfect squares, proofs, quadratic equations, quadratic formula, simplifying, square roots, radicals
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Additional Tags
common denominator, commutative property, fraction, quadratic formula, square root, coefficient, complete the square, derive, factor, perfect square trinomial, proof, simplify, algebra, math
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Resource Details
Grade
6th - 12th
Subjects
Math
1 more...
Resource Type
Instructional Videos
Media Length
10:20
Audience
For Teacher Use
Instructional Strategy
Flipped Classroom
Usage Permissions
Fine Print