Solve rational equation with no solution

Solve rational equation with no solution

Assessment

Interactive Video

Mathematics, Information Technology (IT), Architecture

11th Grade - University

Hard

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The video tutorial explains how to find the least common denominator (LCD) in equations. It demonstrates multiplying terms to achieve a common denominator and solving the resulting equation. The tutorial also highlights the concept of extraneous solutions, emphasizing the importance of verifying solutions against the original equation.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the process to find the common denominator in the given example?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the significance of the common denominator in solving the equation.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to multiply by the common denominator in the context of the example provided.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What was the final solution to the simplified equation, and why did it not work in the original equation?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What does it mean for a solution to be extraneous in the context of the equation discussed?

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