CP Compound Inequalities Review

Front

x+2<-4 or -5x<-15

Back

x<-6 or x>3

Front

0 < x + 7 < 9

Back

-7 < x and x < 2

Front

1 - 4x ≤ 21 or 5x ≥ 25

Back

x≥ -5 or x≥5

Front

-2(x+2) < 14

Back

x > -9

Front

When graphing an inequality, you use an open dot when you use which symbol? Options: <, >, ≤, ≥

Back

<, >

Front

When you graph an inequality, you use a closed dot with which symbols? Options: ≤, ≥, <, >

Back

≤, ≥

Front

When graphing "AND" inequalities, shading looks like:

Back

Shading that always connects the 2 dots.

Front

When graphing the solutions to "OR" inequalities, the shading looks like:

Back

Shading that points away and never crosses.

Front

Back

x < -2 or x ≥ 3

Front

Back

x ≤ 0 or x ≥ 2