Inequalitys

What sign is this?

• Equal to

• Greater than

• Less than

• Less than or equal to

Would this be an open or closed dot when graphing?

-6x ≥ -30

• Open dot

• Closed dot

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.REI.D.12

What is the only time you can switch the symbol?

• multiplying and dividing by a negative

• adding positive numbers

• subtracting negatives

What sign is this?

• greater than or equal to

• less than

• not equal to

• less than or equal to

Tags

CCSS.4.NBT.A.2

What sign is this

• not equal to

• greater than

• less than

• equal

Tags

CCSS.4.NF.A.2

CCSS.4.NF.C.7

What sign is this

• greater than

• equal to

• greater than or equal to

• neither

Tags

CCSS.4.NBT.A.2

CCSS.4.NF.A.2

Is this equation true? -20/-5 = -4

• true

• false

Tags

CCSS.6.EE.A.4

CCSS.6.EE.B.5

CCSS.6.NS.B.2

Is this true? 21/-7= 3

• true

• false

Tags

CCSS.6.EE.B.5

CCSS.6.NS.B.2

solve

-6x ≥ 30

• x ≤ -5

• x ≥ 180

• x ≤ 180

• x ≥ 30

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

solve

7x < 28

• x > 196

• x < 196

• X < 4

• none of the above

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3