AAC #7 Rational Expressions and Equations

AAC #7 Rational Expressions and Equations

Assessment

Flashcard

Mathematics

9th - 12th Grade

Hard

CCSS
HSA.APR.D.7, HSA.REI.A.2, HSA.APR.D.6

+4

Standards-aligned

Created by

Wayground Content

FREE Resource

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16 questions

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1.

FLASHCARD QUESTION

Front

What is a rational expression?

Back

A rational expression is a fraction where the numerator and the denominator are both polynomials.

2.

FLASHCARD QUESTION

Front

What are excluded values in rational expressions?

Back

Excluded values are values of the variable that make the denominator zero, which are not allowed in rational expressions.

3.

FLASHCARD QUESTION

Front

Back

Set the denominator equal to zero: x - 3 = 0, so the excluded value is x = 3.

Tags

CCSS.HSF-IF.C.7D

4.

FLASHCARD QUESTION

Front

What is the process to add rational expressions with the same denominator?

Back

Simply add the numerators and keep the same denominator.

Tags

CCSS.HSA.APR.D.7

5.

FLASHCARD QUESTION

Front

What is the process to add rational expressions with different denominators?

Back

Find a common denominator, convert each fraction, and then add the numerators.

Tags

CCSS.HSA.APR.D.7

6.

FLASHCARD QUESTION

Front

How do you multiply rational expressions?

Back

Multiply the numerators together and the denominators together.

Tags

CCSS.HSA.APR.D.7

7.

FLASHCARD QUESTION

Front

Back

Tags

CCSS.5.NF.B.6

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