Learning to solve a quadratic with two irrational solutions using quadratic formula

Learning to solve a quadratic with two irrational solutions using quadratic formula

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains solving quadratic equations by setting them to zero, factoring, and using the quadratic formula. It emphasizes the importance of having a positive 'a' for simplicity in factoring. The tutorial discusses the challenges of completing the square with fractions and suggests using the quadratic formula instead. It details finding the discriminant and using it in the quadratic formula to determine the nature of solutions. The video concludes with simplifying solutions and writing them as solution sets.

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OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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