Learn how to solve a rational equation and identify the extraneous solutions

Learn how to solve a rational equation and identify the extraneous solutions

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial explains the steps to solve problems involving rational expressions. It emphasizes identifying the least common denominator (LCD) and factoring denominators. The tutorial demonstrates how to use the LCD to eliminate denominators and solve quadratic equations. It covers factoring techniques and the zero product property, highlighting the importance of checking for extraneous solutions.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you check if your factors are correct after factoring a quadratic expression?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of applying the zero product property after factoring.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is an extraneous solution, and how can it occur in solving equations?

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