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Extracting Square Roots in Quadratics by Marvin Yebes Arce is a document available to read on EtoBox.
This lesson exemplar discusses solving quadratic equations by extracting square roots. It begins by reviewing square roots and their properties. Examples are then provided to demonstrate extracting square roots to solve quadratic equations in the form x^2 = k. This includes checking solutions by substituting them back into the original equation. Students are then asked to find the roots of sample quadratic equations using this method. The lesson concludes with an assignment for students to solve additional
- Author
- Marvin Yebes Arce
- Language
- EN