Solving and Graphing Linear Inequalities

Front

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

Back

≤, ≥

Front

Which graph represents the inequality 2x + 3 < 7?

Back

Graph showing the solution set for x < 2.

Front

Solve the inequality: 10 - 3x < 16

Back

x > -2

Front

Write an inequality for the situation: You must be at least 48 inches to ride the roller coaster.

Back

x ≥ 48

Front

Write an inequality for the situation: The maximum speed limit is 55.

Back

s ≤ 55

Front

What does the symbol '>' mean in an inequality?

Back

Greater than.

Front

What does the symbol '<' mean in an inequality?

Back

Less than.

Front

What does the symbol '≥' mean in an inequality?

Back

Greater than or equal to.

Front

What does the symbol '≤' mean in an inequality?

Back

Less than or equal to.

Front

How do you graph the inequality x > 3?

Back

Draw a number line, place an open dot at 3, and shade to the right.