Inequalities

<

• equal
• less than
• less than or equal to
• at least

≤

• equal
• less than
• less than or equal to
• at least

≥

• equal
• greater than
• greater than or equal to
• at most

>

• equal
• greater than
• greater than or equal to
• at most

you must be at least 48 inches to ride the roller coaster.

• x > 48
• x < 48
• x ≤ 48
• x ≥ 48

a number less than 7

• x > 7
• x < 7
• x ≤ 7
• x ≥ 7

x is less than 9

• x < 9
• x > 9
• x ≥ 9
• x ≤ 9

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

• ≤, ≥ 
• <, >

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

• <, >
• ≤, ≥ 

Tags

CCSS.6.EE.B.8

In an equation or inequality, you want to get the variable...

• on the left side
• to disappear
• isolated (by itself)
• on the right side

Tags

CCSS.7.EE.B.4A