Assignment - Solving compound inequalities

Front

0 < x + 7 < 9

Back

-7

Front

3x-4< -13 or 7x+1> 22

Back

x<-3 or x>3

Front

Write an inequality for Graph 2.

Back

-2 ≤ x < 5

Front

Write an inequality for Graph 3: x ≤ -2 AND x > 5, x ≤ -2 OR x > 5, x ≥ -2 OR x < 5, -2 ≤ x < 5

Back

x ≤ -2 OR x > 5

Front

Solve the inequality: -8<2(x+4) or -3x+4>x-4

Back

x<-8 or x<2

Front

Which compound inequality is graphed above?

Back

x >5 OR x< -2

Front

When graphing "AND" inequalities, shading looks like:

Back

Shading that always connects the 2 dots.

Front

Four times a number, increased by 6 is at least 22. Which inequality models this scenario?

Back

4x + 6 ≥ 22

Front

−6 < 2t − 5 < 3

Back

−0.5 < t < 1

Front

When solving inequalities you must _________________ the inequality when ____________________ by a negative.

Back

rotate; multiplying and dividing