Linear Inequalities

Linear Inequalities

Assessment

Flashcard

Mathematics

7th Grade

Practice Problem

Hard

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a linear inequality?

Back

A linear inequality is a mathematical statement that compares a linear expression to a value using inequality symbols such as <, >, ≤, or ≥.

2.

FLASHCARD QUESTION

Front

What does the symbol '≥' mean in a linear inequality?

Back

The symbol '≥' means 'greater than or equal to', indicating that the value on the left is either greater than or equal to the value on the right.

3.

FLASHCARD QUESTION

Front

What does the symbol '≤' mean in a linear inequality?

Back

The symbol '≤' means 'less than or equal to', indicating that the value on the left is either less than or equal to the value on the right.

4.

FLASHCARD QUESTION

Front

How do you represent a solution to a linear inequality graphically?

Back

A solution to a linear inequality is represented graphically by shading the region of the graph that satisfies the inequality.

5.

FLASHCARD QUESTION

Front

What type of line is used when graphing inequalities with '≤' or '≥'?

Back

A solid line is used when graphing inequalities with '≤' or '≥' to indicate that points on the line are included in the solution.

6.

FLASHCARD QUESTION

Front

What type of line is used when graphing inequalities with '<' or '>'?

Back

A dotted line is used when graphing inequalities with '<' or '>' to indicate that points on the line are not included in the solution.

7.

FLASHCARD QUESTION

Front

How do you determine if a point is a solution to a system of inequalities?

Back

To determine if a point is a solution, substitute the point's coordinates into each inequality. If the point satisfies all inequalities, it is a solution.

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