Graphing Inequalities in One Variable

Match the number line

to the inequality.

Match the number line

to the inequality.

Match the number line

to the inequality.

Match the number line

to the inequality.

Which inequality matches the picture shown?

• y < -1/2 x + 5

• y < -1/2 x + 5

• y > -1/2 x + 5

• y > -1/2 x + 5

Match the number line

to the inequality.

Match the number line

to the inequality.

Match the number line

to the inequality.

When you graph an inequality, you use a closed dot when you use which symbols?

• ≤, ≥

• <, >

When graphing an inequality, you use an open dot when you use which symbol?

• <, >

• ≤, ≥