Multi-step Inequalities

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

• ≤, ≥ 
• <, >
• ≤, <
• ≥, >

You flip an inequality symbol when you...

• subtract
• multiply and divide only
• multiple by a negative number
• multiple or divide by a negative number

Solve:
3(x - 2) < 2(x + 9)

• x<24
• x>12
• x<12
• x>24

Solve:
4(2a + 3) < 3(a - 1)

• a<-3
• a>-3
• a<3
• a>3

• a ≥ 4
• a ≥ -4
• a ≤ 4
• a ≤ -4

-3 − 6(4x + 6) > -111

• x > 3
• x < 3
• x < -3
• x > -3

• x < 1
• x < -1
• x > 1
• x > -1

• n < 1
• n < -1
• n > 1
• n > -1

• m < 6
• m < -6
• m > 6
• m > -6