A2M Unit 7 Assessment Solving Rational Equations

A2M Unit 7 Assessment Solving Rational Equations

Assessment

Flashcard

Mathematics

7th - 12th Grade

Hard

Created by

Wayground Content

FREE Resource

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16 questions

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1.

FLASHCARD QUESTION

Front

What is a rational equation?

Back

A rational equation is an equation that involves at least one fraction whose numerator and/or denominator is a polynomial.

2.

FLASHCARD QUESTION

Front

How do you solve a rational equation using cross-multiplication?

Back

To solve a rational equation using cross-multiplication, you multiply the numerator of one side by the denominator of the other side and set the two products equal to each other.

3.

FLASHCARD QUESTION

Front

Back

4.

FLASHCARD QUESTION

Front

Back

x = 38.

5.

FLASHCARD QUESTION

Front

What does it mean to isolate the variable in an equation?

Back

Isolating the variable means rearranging the equation so that the variable is on one side and all other terms are on the other side.

6.

FLASHCARD QUESTION

Front

Back

x = 4.

7.

FLASHCARD QUESTION

Front

How can you check if your solution to a rational equation is correct?

Back

You can check your solution by substituting it back into the original equation to see if both sides are equal.

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