Inequalities and their graphs

Inequalities and their graphs

Assessment

Flashcard

Mathematics

9th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What does the inequality x ≥ 15 represent in the context of age for obtaining a driver's permit?

Back

A student must be at least 15 years old to obtain a driver's permit.

2.

FLASHCARD QUESTION

Front

Translate the phrase: Tom can spend no more than 20 dollars on his mom's birthday present.

Back

t ≤ 20

3.

FLASHCARD QUESTION

Front

What does the inequality b ≤ -2 indicate when graphed?

Back

The graph includes all values less than or equal to -2, represented with a closed dot at -2.

4.

FLASHCARD QUESTION

Front

When graphing the inequality x > 45, what type of circle is used?

Back

An open circle is used.

5.

FLASHCARD QUESTION

Front

What symbols require a closed dot when graphing inequalities?

Back

≤ and ≥.

6.

FLASHCARD QUESTION

Front

What is the solution set for the inequality x < 10?

Back

All values of x that are less than 10.

7.

FLASHCARD QUESTION

Front

How do you represent the inequality 'y is at least 5'?

Back

y ≥ 5.

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