# Pre-Calculus Forum

Pre-Calculus Help Forum: Pre-calculus does not involve calculus, but explores topics that will be applied in calculus

1. ### This forum is for PRE-Calculus. READ BEFORE POSTING

• Replies: 25
• Views: 11,768
Oct 1st 2011, 05:08 AM
2. ### Read this before posting in this subforum.

• Replies: 0
• Views: 3,799
Aug 14th 2010, 02:52 PM
1. ### Find angle between vectors..given 4 points..no idea what to do

• Replies: 4
• Views: 3,731
Apr 9th 2008, 04:04 AM
2. ### Distance Formula

• Replies: 1
• Views: 856
Apr 8th 2008, 09:27 PM
3. ### Parametrics

• Replies: 5
• Views: 896
Apr 8th 2008, 08:12 PM
4. ### vectors

• Replies: 1
• Views: 411
Apr 8th 2008, 07:15 PM
5. ### Optimization Problem

• Replies: 5
• Views: 1,539
Apr 8th 2008, 05:55 PM
6. ### What is the importance of max/min problems in the real world today?

• Replies: 2
• Views: 827
Apr 7th 2008, 07:02 PM
7. ### coming up with a single expression

• Replies: 4
• Views: 535
Apr 7th 2008, 06:01 PM
8. ### Graph sketching help

• Replies: 2
• Views: 606
Apr 7th 2008, 12:31 PM
9. ### Express area as a function of x.

• Replies: 1
• Views: 1,173
Apr 6th 2008, 09:43 PM
10. ### Finding zeros after using synthetic division.

• Replies: 3
• Views: 2,523
Apr 6th 2008, 09:30 PM
11. ### Equation of cirlcle in standard form.

• Replies: 7
• Views: 693
Apr 6th 2008, 07:41 PM
12. ### i dont get thisss question!!

• Replies: 1
• Views: 529
Apr 6th 2008, 06:46 PM
13. ### Finance annuity problem

• Replies: 3
• Views: 1,027
Apr 6th 2008, 04:36 PM
14. ### velocity algebra help

• Replies: 1
• Views: 644
Apr 6th 2008, 04:14 PM
15. ### Need help! (Precalculus)

• Replies: 1
• Views: 1,021
Apr 6th 2008, 02:58 PM
16. ### Help with Math problems (Thanks!)

• Replies: 1
• Views: 539
Apr 6th 2008, 02:03 PM
17. ### parabola HW help plz

• Replies: 1
• Views: 742
Apr 6th 2008, 12:37 PM
18. ### line and circle equations

• Replies: 2
• Views: 757
Apr 6th 2008, 07:56 AM
19. ### Mathematical Induction Proofs

• Replies: 4
• Views: 967
Apr 6th 2008, 06:27 AM
20. ### induction proof

• Replies: 1
• Views: 564
Apr 6th 2008, 06:17 AM
21. ### Gradient of parabola and specific max of y with 4 unknowns

• Replies: 4
• Views: 1,760
Apr 6th 2008, 01:31 AM
22. ### help with 2 questions

• Replies: 1
• Views: 444
Apr 4th 2008, 12:48 PM
23. ### Sequence model

• Replies: 2
• Views: 431
Apr 4th 2008, 08:15 AM
24. ### graph funtions

• Replies: 3
• Views: 911
Apr 3rd 2008, 04:54 PM
25. ### resultant vectors

• Replies: 1
• Views: 1,470
Apr 3rd 2008, 03:49 PM
26. ### Graphing function help

• Replies: 1
• Views: 430
Apr 3rd 2008, 08:09 AM
27. ### Questions on graph transformations...

• Replies: 2
• Views: 754
Apr 3rd 2008, 04:07 AM

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