Algebra II: Quadratic Equations - Factoring (Level 3 of 10)

Algebra II: Quadratic Equations - Factoring (Level 3 of 10)

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to solve quadratic binomials by factoring. It begins with an example of solving a quadratic equation by setting one side to zero and factoring out the greatest common factor (GCF). The tutorial highlights common mistakes, such as dividing by a variable, which can lead to losing solutions. It then demonstrates the correct method of solving by factoring and applying the zero product property. The video concludes with a final example, reinforcing the steps to solve quadratic binomials effectively.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you set an equation in standard form when solving quadratic equations?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the solutions obtained from the equation 5X² - 9X = 0?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

In the final example, what steps are taken to factor the expression 3X² + 2X - 7X - 5?

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