Inequalities

Front

When graphing do you use an open or closed circle for > ?

Back

Open

Front

When graphing do you use an open or closed circle for <?

Back

Closed

Front

Could x = - 5 be a solution to the inequality -6 < 3x + 9 < 21?

Back

no

Front

Solve 24 > -3r > -9

Back

-8 < r < 3

Front

Could x = 3 be solution to the inequality 6 < x + 5 ≤ 11?

Back

Yes

Front

Solve the inequality: -2(x+2) < 14

Back

x > -9

Front

What are the solutions?
-|−2r − 1| = 11

Back

No Solution

Front

Solve.
3| −8x| + 8 = 80

Back

{-3,3}

Front

|−2n| = −75

Back

No Solution

Front

Solve the inequality: |b-8|+10>22

Back

b<-4 or b>20