Solving a rational equation when the LCD is a binomial expression

Solving a rational equation when the LCD is a binomial expression

Assessment

Interactive Video

Mathematics, Information Technology (IT), Architecture

11th Grade - University

Hard

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The video tutorial explains how to solve rational expressions by identifying the least common denominator (LCD) and eliminating denominators. It demonstrates the use of the distributive property to simplify equations and solve for variables. The tutorial highlights a scenario where the solution is invalid due to constraints, resulting in no solution.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the least common denominator (LCD) identified in the text?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the process of eliminating denominators when solving rational expressions as described in the text.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What equation is derived after applying the distributive property?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What value of X is identified as not allowed in the original equation?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What conclusion is drawn about the solution when X equals the restricted value?

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