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Systems of Inequalities

Systems of Inequalities

Assessment

Flashcard

Mathematics

9th - 10th 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 is a system of inequalities?

Back

A set of two or more inequalities with the same variables. Solutions are the set of points that satisfy all inequalities in the system.

2.

FLASHCARD QUESTION

Front

How do you graph a linear inequality?

Back

1. Graph the boundary line (solid for ≥ or ≤, dashed for > or <). 2. Choose a test point to determine which side of the line to shade.

3.

FLASHCARD QUESTION

Front

What does the inequality y < -x - 1 represent graphically?

Back

It represents the region below the line y = -x - 1.

4.

FLASHCARD QUESTION

Front

What is the solution set of a system of inequalities?

Back

The set of all points that satisfy all inequalities in the system.

5.

FLASHCARD QUESTION

Front

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

Back

Substitute the point's coordinates into each inequality. If it satisfies all, it is a solution.

6.

FLASHCARD QUESTION

Front

What does shading above a line indicate in graphing inequalities?

Back

It indicates that the solutions are all the points above the line, satisfying the inequality (y > mx + b).

7.

FLASHCARD QUESTION

Front

What does shading below a line indicate in graphing inequalities?

Back

It indicates that the solutions are all the points below the line, satisfying the inequality (y < mx + b).

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