Section 3.4 - Solving Inequalities

What are the solutions of 4+5t<19?

• t>3
• 19>t<3
• 19>t>3
• t<3

What is a solution of 3(x+4)-x>4 ?

• -6
• -5
• -4
• -3

What are the solutions of
6t-1 ≥ 4t+13 ?

• t ≥ 7
• t ≥ 6
• t ≥ -7
• t ≥ 7/5

What is are the solutions of
3(2m-1) ≤ 6m-2 ?

• No Solution
• All real numbers
• m ≤ 1
• m < -5/12

Solve.

• x ≥ 15
• x ≥ -15
• x ≥ 1
• x ≥ -1

Tags

CCSS.7.EE.B.4B

-2x +  5 > 15

• x > -5
• x < -5
• x = 5
• x is greater than or equal to -5

Tags

CCSS.7.EE.B.4B

When we multiply or divide an inequality by a negative we ____________.

• keep the inequality symbol the same
• reverse the inequality symbol
• make it equal only
• make it less than only

Tags

CCSS.6.EE.B.8

-5(1 - 4a) > -5

• a > 0
• a < 5
• a < 0
• a > 5

Tags

CCSS.7.EE.B.4B

solve 26 + m ≥ 5(-6  + 3m)

• m ≥ 4
• m = 4
• m ≥ -4 
• m ≤ 4

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Solve the inequality.

• x ≤ 6
• x ≥ 6
• x ≤ -6
• x ≥ -6

Tags

CCSS.6.EE.B.8