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Solving a Radical Equation When You Have One Extraneous Solution

Solving a Radical Equation When You Have One Extraneous Solution

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

Created by

Wayground Content

FREE Resource

The video tutorial guides students through solving a radical equation. It begins with isolating the radical expression and proceeds to square both sides to eliminate the square root. The instructor explains how to expand the binomial and form a perfect square trinomial. The equation is then set to zero, and solutions are found using factoring. The importance of checking solutions for extraneous results is emphasized, with examples provided to illustrate the process.

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

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