How to find an extraneous solution with solving a rational equation

How to find an extraneous solution with solving a rational equation

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to solve equations by eliminating fractions using the least common denominator (LCD). It covers multiplying terms to remove fractions, applying the distributive property, and solving quadratic equations using the zero product property. The tutorial also highlights the importance of identifying extraneous solutions that do not satisfy the original equation.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the first step mentioned in the text when solving an equation with fractions?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the significance of the LCD in the context of the equation discussed.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of applying the distributive property as mentioned in the text.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What should you do if you have a quadratic equation equal to zero?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the issue with the solution X = 6 in the context of the original equation?

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