11.14 U4L1: Introduction to Inequalities

Select all of the words/phrases that can be used to represent this symbol: $$<$$  

Select all of the words/phrases that can be used to represent this symbol: $$>$$  

Select all of the words/phrases that can be used to represent this symbol: $$\le$$  

Select all of the words/phrases that can be used to represent this symbol: $$\ge$$  

An equation has

An inequality has

Select all of the possible solutions to the inequality $$x\le7$$  

Select all of the possible solutions to the inequality $$x\le-2$$  

Select the inequality to model the situation below.

You can spend no more than 20 dollars on your mom's birthday present.

Select the inequality to model the situation below.

A student must be at least 15 years old (15 years old or older) to obtain a driver’s permit.

When you graph an inequality, you used an open circle when you use which symbols? (Select all that apply)

When you graph an inequality, you used a closed circle when you use which symbols? (Select all that apply)

Pick the correct letter for:

x < 6

Which of the following is true about the number of solutions to an equation and the number of solutions to an inequality?