graph inequalities

Front

What does the inequality x ≥ 10 represent?

Back

It represents that Kristin should take at least $10 with her to the movie.

Front

When graphing the inequality b ≤ 6, what type of circle is used?

Back

A closed circle is used to indicate that 6 is included in the solution.

Front

What inequality does the number line graph represent if it shows values less than -2?

Back

x < -2.

Front

What symbol represents 'greater than'?

Back

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Front

If a graph shows a closed circle at 4 and shading to the right, what inequality does it represent?

Back

x ≥ 4.

Front

What does the inequality x + 3 < 5 mean?

Back

It means that x must be less than 2.

Front

How do you represent 'less than or equal to' in inequality symbols?

Back

≤

Front

What is the solution set for the inequality 2x + 1 < -3?

Back

x < -2.

Front

If a graph shows an open circle at -1 and shading to the left, what inequality does it represent?

Back

x < -1.

Front

What does the inequality x > 0 indicate?

Back

It indicates that x can be any positive number.