Solving and Graphing Inequalities

Front

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

Back

≤, ≥

Front

Solve the inequality: -3x - 4 < 5

Back

x > -3

Front

What does the inequality -3x + 5 ≥ 8 represent after solving?

Back

x ≤ -1

Front

What inequality does the number line graph represent if it includes a closed dot at 3?

Back

x ≥ 3

Front

Solve the inequality: -4d - 9 ≤ 3

Back

d ≥ -3

Front

What is the solution set for the inequality x < 5?

Back

All numbers less than 5.

Front

What does an open dot on a number line indicate?

Back

The value is not included in the solution.

Front

How do you represent the solution to x > 2 on a number line?

Back

An open dot at 2 and shading to the right.

Front

What is the first step in solving the inequality 2x + 3 < 11?

Back

Subtract 3 from both sides.

Front

What does the inequality x ≤ 4 mean?

Back

x can be any number less than or equal to 4.