Alg May 4, 2009

292 views
244 views

Published on

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

  • Be the first to like this

No Downloads
Views
Total views
292
On SlideShare
0
From Embeds
0
Number of Embeds
1
Actions
Shares
0
Downloads
1
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Alg May 4, 2009

  1. 1. May 4, 2009 Factor the following: 2 6x  ­ 39x ­ 21
  2. 2. HW Review
  3. 3. Simplifying Rational Expressions (cont'd) What do you need to simplify rational expressions? Examples:
  4. 4. x + 6 x2 + 5x ­ 6 x2 ­ 7x ­ 30 6x3 + 18x2
  5. 5. 2 x  ­ 5x + 4 x2 + x ­ 20 x2 ­ 9 2 2x  ­ 18x ­ 72
  6. 6. PSAT Tips 38 Math Questions (2 sections, 25 mins each) ­28 standard multiple­choice ­10 grid­in questions Expect easy questions early in sets Eliminate wrong answers Change answers only if you have a reason for  doing so Calculators You can write in the test booklet Check frequently to make sure you are  answering in the right spot Don't get bogged down on any one questoin
  7. 7. HW:  Practice Wksht 12­2 # 13­29 (odd), 26*

×