13014 1.b solve basic and compound inequalities [15].notebook

1

February 03, 2014

Aug 278:40 PM

Warmup1.b Warmup basic inequalitiesPlease work in your groups to complete today's warmup.

Have your homework out, ready to be checked.

Aug 298:56 PM

Aug 297:51 PM Aug 297:53 PM

Aug 279:17 PM Aug 314:57 AM

Quiz!!! 1.a solve equations [1.4]

13014 1.b solve basic and compound inequalities [15].notebook

2

February 03, 2014

Aug 279:42 PM

1.b solve and graph basic and compound inequalities[15]

By the end of this lesson you will be able to…

• Solve, graph and express a solution for basic and 

compound inequalities

Sep 19:19 PM

InequalitiesWhat do we know about them?

Sep 48:23 PM

When is an answer an answer?

Aug 279:59 PM

Think about this...

• AND means the numbers in the solution have to work in BOTH inequalities.

• AND's have to LAND on each other

Aug 279:59 PM

Think about this...

• OR means the numbers in the solution have to work in one inequality OR the other.  

• Or's get you MORE!!!

Aug 279:59 PM

Think about this...

• It's a sneaky AND!

• The variable is BETWEEN so that's where you shade!

13014 1.b solve basic and compound inequalities [15].notebook

3

February 03, 2014

Aug 299:27 PM

Compound

Inequalities

These are called

Compound

Inequalities

Sep 39:58 PM

Write a solution!

Sep 39:58 PM

Write a solution!

Sep 39:58 PM

Write a solution!

Sep 39:58 PM

Write a solution!

Aug 299:25 PM

Let's try a few!

Example 1:

Final Solution:

13014 1.b solve basic and compound inequalities [15].notebook

4

February 03, 2014

Aug 299:25 PM

Example 2:

Final Solution:

Aug 299:25 PM

Example 3:

Final Solution:

Aug 299:25 PM

Example 4:

Final Solution:

Aug 299:25 PM

Example 5:

Final Solution:

Jan 289:21 AM

Word Problems!!!Example 1: 

The quotient of a number and 6 is no more than 3.

Final Solution:

Jan 289:21 AM

Word Problems!!!Example 2:

2 less than a number is more than 7.

Final Solution:

13014 1.b solve basic and compound inequalities [15].notebook

5

February 03, 2014

Jan 289:21 AM

Word Problems!!!Example 3:  

If you get an 85 and a 76 on your first two tests, what do you need to get on the third test in order to have an average of 85?

Final Solution:

Jan 289:21 AM

Word Problems!!!Example 4:  

You are buying your first car.  You believe you have enough money to buy a 5 year old car and you don't want a car more the 8 years old.  Create an inequality to represent the year (as in actual year, like 2003) of cars you will go see.

Final Solution:

Aug 314:56 AM

Homework:

HW 1.b solve basic and compound  inequalies [1‐5]

Don't Forget:1. Get a binder2. Cover your book3. Completed Parent Info Form

Attachments

Algebra 200  1.b Warmup  basic inequalities.ksia1

SMART Notebook

Page 1Page 2Page 3Page 4Page 5Attachments Page 1