Solving Inequalities

Front

What symbol is used to represent 'less than'?

Back

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Front

What symbol is used to represent 'greater than'?

Back

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Front

When graphing the inequality x < 3, what type of circle is used on the graph?

Back

Open circle

Front

When graphing the inequality x ≤ 4, what type of circle is used on the graph?

Back

Closed circle

Front

What does the inequality 2x + 3 < 7 represent?

Back

A range of values for x that make the inequality true.

Front

If you have the inequality x > 5, what does this mean?

Back

x can be any number greater than 5.

Front

How do you solve the inequality 3x - 4 > 5?

Back

Add 4 to both sides, then divide by 3.

Front

What is the solution to the inequality 5x + 2 < 17?

Back

x < 3.

Front

What does the inequality 28 + 2x > 50 represent in a real-world context?

Back

You need to practice more than 22 minutes in the afternoon.

Front

What is the first step in solving the inequality x - 7 < 2?

Back

Add 7 to both sides.