Solving Inequalities

Front

What symbols are used for a closed dot when graphing an inequality?

Back

≤, ≥

Front

Which letter represents the correct graph for the inequality? (black line represents the graph)

Back

D

Front

What inequality sign is used for 'At least'?

Back

≥

Front

Solve the inequality: 2x + 3 > 7. Choose the correct graph: A, B, C, D

Back

B

Front

Solve the inequality: x - 5 ≤ 2. Choose the correct graph: A, B, C, D

Back

D

Front

What does an open dot represent in graphing inequalities?

Back

It indicates that the number is not included in the solution set.

Front

What is the solution set for the inequality x < 4?

Back

All numbers less than 4.

Front

How do you graph the inequality x ≥ 3?

Back

Use a closed dot at 3 and shade to the right.

Front

What is the difference between ≤ and < in inequalities?

Back

≤ includes the number, while < does not.

Front

What does the inequality x > 5 represent?

Back

All numbers greater than 5.