Solving Inequalities

Solving Inequalities

Multiple Choice

When graphing, do you use an open or closed dot for the symbol $<,>$   

• Open dot

• Closed dot

Multiple Choice

When graphing, do you use an open or closed dot for the symbol $\le,\ge$   

• Open dot

• Closed dot

Let's see what you remember.

Multiple Choice

Graph the inequality x $\ge$  5

Multiple Choice

Graph the inequality x $<$  5

Let's Take some Notes!

Multiple Choice

Solve the inequality: 

2x+5 $\ge$  15

• x $\ge$  2.6

• x $\ge$  10

• x $\ge$  20

• x $\ge$ 5

Multiple Choice

Solve the inequality

• $x\le3$

• $x\ge3$

• $x\ge2.5$

• $x\le2.5$

Multiple Choice

Solve the inequality

• $-1>n$

• $-1<n$

• $.429>n$

• $-\frac{1}{5}>n$

• $4<n$

Multiple Choice

Solve the inequality

• $r\ge6$

• $r\le6$

• $r\le11.25$

• $r\ge11.25$

• $r\ge13.625$

Solve the inequality & Graph

On your desk!!