Expressions, Equations, & Inequalities

When do you "flip the inequalities sign"?

• When you add or subtract a negative

• When it's a 1-step problem

• When you multiply or divide a negative

• When it's a 2-step problem

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Will the graph be an open circle or closed circle? -6x + 1 < 4

• Closed Circle

• Flip the sign

• Open Circle

• Don't flip the sign

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.REI.D.12

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

• <, >

• ≤, ≥, =

• ≤, <

• ≥, >

Tags

CCSS.HSA.REI.D.12

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

• ≤, ≥, =

• <, >, =

• ≤, <

• ≥, >

Tags

CCSS.HSA.REI.D.12

 $-22\ge4x-2$  

• x ≥ -5

• x ≥ -6

• x ≤ -6

• x ≤ -5

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Solve for x:  $13\ge-2x-3$  

• x is greater than or equal to 8

• x is greater than or equal to -8

• x less then or equal to 8

• x less than or equal to -8

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Pick the correct inequality.

• A
• B
• C
• D

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Solve and graph.
p - 3 > -8

• A
• B
• C
• D

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Solve.

• x ≤ 14
• x < 14
• x ≥ 14
• x = 14

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Makayla began with $45 in her account. She saved $15 every week, She now has more than $205. 

• 15w + 45 < 205
• 15w + 45 > 205
• 45a + 15 < 205
• 45a + 15 > 205

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3