Upcoming SlideShare
Loading in...5
×

# Module 7 topic 1 notes and instruction

437

Published on

Published in: Technology, Business
0 Comments
0 Likes
Statistics
Notes
• Full Name
Comment goes here.

Are you sure you want to Yes No
Your message goes here
• Be the first to comment

• Be the first to like this

No Downloads
Views
Total Views
437
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
2
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

### Module 7 topic 1 notes and instruction

1. 2. <ul><li>Our body systems are interconnected and dependent on </li></ul><ul><li>each other! </li></ul><ul><li>It takes all the systems for human </li></ul><ul><li>growth and development. </li></ul><ul><li>How is this related to a system of linear equations? </li></ul>
2. 3. <ul><li>Think back to linear equations! </li></ul><ul><li>Given y = 2 x – 3, a &quot;solution&quot; to this equation was any ( x , y ) point that &quot;worked&quot; in the equation, made the equation TRUE! </li></ul><ul><li>y = 2 x – 3 </li></ul><ul><li>1 = 2(2) – 3 </li></ul><ul><li>1 = 4 – 3 </li></ul><ul><li>1 = 1 </li></ul><ul><li>(2,1) is a solution since the statement is true! </li></ul>
3. 5. <ul><li>Graphing is one of many methods used to solve a linear system. </li></ul><ul><li>Solving Linear Systems by Graphing </li></ul>
4. 6. <ul><li>Linear Systems </li></ul><ul><li>Intersect at (3,0) </li></ul>
5. 8. <ul><li>The equations must be in slope-intercept form: (y = mx + b) </li></ul><ul><li>Graph the system. </li></ul><ul><li>Find the point(s) of intersection. </li></ul><ul><li>  </li></ul><ul><li>If they DO NOT INTERSECT … </li></ul><ul><li>PARALLEL Lines produce NO SOLUTION b/c there are NO POINTS in common! </li></ul><ul><li>SAME Lines produce MANY SOLUTIONS b/c they share ALL POINTS! </li></ul>
6. 9. After reading the material in this topic, it is time to check your knowledge.  You may repeat the practice until you have received a score of 80 or above! Once you have successfully completed this assignment, you can move to the Mastery Assignments.
1. #### A particular slide catching your eye?

Clipping is a handy way to collect important slides you want to go back to later.