Learning to apply the square root method to solve a quadratic equation

Learning to apply the square root method to solve a quadratic equation

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to solve quadratic equations, both graphically and algebraically. It emphasizes the importance of setting the Y value to zero to find X intercepts. The tutorial also covers solving quadratics with one X term like linear equations and addresses the concept of square roots of negative numbers, indicating no real solution but potential imaginary intercepts in advanced topics.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the significance of setting the Y value equal to zero when solving quadratics.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the first step in solving a quadratic equation?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you determine the X intercepts of a quadratic equation?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens when you take the square root of a negative number in the context of finding X intercepts?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What should you write if there are no X intercepts for a quadratic equation?

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