0
5.4 Combining Inequalities<br />Objective:  <br /><ul><li>To graph the solution sets of conjunctions & disjunctions of ine...
How would you graph a disjunction?<br />x < 2 or x = 2<br />The graph should contain all the solutions of the two sentence...
Graph 11 – 3x ≤ 26<br />
Graph x ≤ -2 and x > 3<br />
Graph x ≤ -2 or x > 3<br />
Graph x > 1 or x < 4<br />
Graph x > 1 and x < 4<br />
Graph x -1 ≥ -3 and 4 < 2x - 2<br />
Graph x -1 ≥ -3 or 4 < 2x - 2<br />
x > -1 and x < 4<br />can also be written as:<br />-1 < x < 4<br />This can be read as:<br />    -1 is less than x and x i...
Graph -3 < 2x + 5 ≤ 9<br />
Example<br />This year, Jim’s weight fluctuated within a 7-lb. range.  At times, he weighed as little as 125 lb.  At other...
Turn to page 182<br />Do 1-20, 35-37<br />
Upcoming SlideShare
Loading in...5
×

Algebra 5 Point 4

245

Published on

Published in: Technology
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total Views
245
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
1
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Transcript of "Algebra 5 Point 4"

  1. 1. 5.4 Combining Inequalities<br />Objective: <br /><ul><li>To graph the solution sets of conjunctions & disjunctions of inequalities</li></ul>Frameworks: 10.P.1, 10.P.7<br />
  2. 2. How would you graph a disjunction?<br />x < 2 or x = 2<br />The graph should contain all the solutions of the two sentences<br />
  3. 3. Graph 11 – 3x ≤ 26<br />
  4. 4. Graph x ≤ -2 and x > 3<br />
  5. 5. Graph x ≤ -2 or x > 3<br />
  6. 6. Graph x > 1 or x < 4<br />
  7. 7. Graph x > 1 and x < 4<br />
  8. 8. Graph x -1 ≥ -3 and 4 < 2x - 2<br />
  9. 9. Graph x -1 ≥ -3 or 4 < 2x - 2<br />
  10. 10. x > -1 and x < 4<br />can also be written as:<br />-1 < x < 4<br />This can be read as:<br /> -1 is less than x and x is less than 4<br /> x is greater than -1 and x is less than 4<br /> x is between -1 and 4<br />
  11. 11. Graph -3 < 2x + 5 ≤ 9<br />
  12. 12. Example<br />This year, Jim’s weight fluctuated within a 7-lb. range. At times, he weighed as little as 125 lb. At other times, he weighed almost 132 lb. Write a conjunction that describes the range of values for Jim’s weight.<br />125 ≤ x and x < 132<br />125 ≤ x < 132 <br />
  13. 13. Turn to page 182<br />Do 1-20, 35-37<br />
  1. A particular slide catching your eye?

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

×