Lesson 1.3.5: "and" or "or"
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For this lesson there are 15 steps for you to take. Scroll down and do each step one-by-one. The instructions under each step will help clarify exactly what you need to do, so please read all the instructions.
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Here is your Lesson 1.3.5 Worksheet
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1.) Start Notes: Targets
Title your notes and write the targets listed below.
Title your notes and write the targets listed below.
- I can find the solution set of two equations/inequalities joined by "and" or "or".
- I can graph these solutions sets on a number line.
3.) Video: Warm Up
Watch this video to see how I answered the questions in the warm up. |
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4.) Notes: Practice 1
This practice set calls these "system of equations." That means there is more than one equation or inequality at the same time. Depending on the word "and" or "or" the variable might only be true for one or both of the equations. See if you can find the solution set to each system. |
5.) Video: Practice 1
Watch this video to see how I found the solution sets to the system of equations in Practice 1. |
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7.) Video: Practice 2
Watch this video to see what I discovered about "and" compound inequalities. |
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9.) Video: Practice 3
Watch this video to see how I worked through Practice 3 and what is always true about "or" compound inequalities. |
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11.) Video: Practice 4
Watch this video to see what I discovered in Practice 4. |
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13.) Video: Practice 5
Watch this video to see how I worked through the Practice 5 set. I give some extra tips along the way, so make sure to tune in. |
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