A1 1.10 Solving Inequalities

A1 1.10 Solving Inequalities

You will enter your answer to each of these problems on the next two slides.

Fill in the Blanks

What was your solution to (a)  $13=2x-5$  ?

Fill in the Blanks

What was your solution to (b)  $-7x+5=33$  ?

Multiple Choice

Should we use an open dot or a closed dot when graphing x > 9 ?

• Open

• Closed

Multiple Choice

Should we shade to the left of 9 or to the right of 9 when graphing x > 9 ?

• To the left of 9

• To the right of 9

Multiple Choice

When solving an inequality, when would you NOT flip the inequality symbol?

• When you multiply or divide both sides of the inequality by a negative number.

• When you subtract from both sides of the inequality.

• When you switch the expressions on either side of the inequality.

Multiple Choice

What property are we going to use first when we begin solving this inequality?

 $3\left(2x-4\right)>2\left(x+4\right)$  

• Associative

• Commutative

• Distributive

• Multiplicative

Fill in the Blanks

Solve the inequality below. Make sure that m is on the left side of the inequality. What number is on the right of the inequality?

 $-9\left(m-5\right)\ge4m-\left(m+15\right)$ 

Poll

How do you feel about solving inequalities?

• I got this, no sweat.

• I am figuring it out.

• I am not too sure.

• I am struggling.