# 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: 12,113
Oct 1st 2011, 05:08 AM
2. ### Read this before posting in this subforum.

• Replies: 0
• Views: 3,950
Aug 14th 2010, 02:52 PM
1. ### Help Solving the Limit of this equation (third root)

• Replies: 3
• Views: 448
Oct 5th 2011, 08:21 AM
2. ### Finding the Domain of Square Root

• Replies: 2
• Views: 494
Oct 4th 2011, 01:52 PM
3. ### Relationship between roots of polynomial and derivative

• Replies: 2
• Views: 1,344
Oct 4th 2011, 12:12 PM
4. ### A problem of half lives

• Replies: 2
• Views: 561
Oct 4th 2011, 07:11 AM
5. ### Simple vector question

• Replies: 1
• Views: 637
Oct 3rd 2011, 11:55 PM
6. ### Limits question

• Replies: 7
• Views: 783
Oct 3rd 2011, 08:54 PM
7. ### Logs and their laws

• Replies: 14
• Views: 737
Oct 3rd 2011, 08:22 PM
8. ### Finding the most Profitable Price

• Replies: 1
• Views: 872
Oct 3rd 2011, 06:26 PM
9. ### ellipse

• Replies: 1
• Views: 975
Oct 3rd 2011, 02:21 PM
10. ### Help on Pre-Cal practice test questions

• Replies: 1
• Views: 950
Oct 2nd 2011, 04:52 PM
11. ### find the inverse of a function

• Replies: 3
• Views: 728
Oct 2nd 2011, 01:39 PM
12. ### [SOLVED] Given that -5≤x≤5 and -10≤y≤-2, find

• Replies: 2
• Views: 517
Oct 2nd 2011, 05:12 AM
13. ### Linear programming problem.

• Replies: 1
• Views: 909
Oct 2nd 2011, 01:08 AM
14. ### Logarithm question

• Replies: 6
• Views: 740
Oct 1st 2011, 02:07 PM
15. ### what to do when factor theorem doesn't work?

• Replies: 9
• Views: 1,669
Oct 1st 2011, 07:39 AM
16. ### How do I find z using the theorem of De Moivre

• Replies: 2
• Views: 561
Oct 1st 2011, 07:02 AM
17. ### [SOLVED] Stuck trying to sketch this complex graph

• Replies: 8
• Views: 1,305
Oct 1st 2011, 05:17 AM
18. ### Determine Roots of Complex Polynomial

• Replies: 2
• Views: 1,016
Sep 30th 2011, 08:03 AM
19. ### Prove by induction - complex numbers

• Replies: 1
• Views: 2,313
Sep 30th 2011, 03:38 AM
20. ### Roots of complex numbers

• Replies: 10
• Views: 960
Sep 30th 2011, 03:36 AM
21. ### Limit for a quite simple function

• Replies: 5
• Views: 401
Sep 29th 2011, 11:14 AM
22. ### [SOLVED] Find maximum point of curve graph

• Replies: 7
• Views: 1,039
Sep 29th 2011, 09:49 AM
23. ### [SOLVED] Finding area in graph

• Replies: 4
• Views: 894
Sep 29th 2011, 08:03 AM
24. ### Limits (With a specified range?)

• Replies: 5
• Views: 1,044
Sep 28th 2011, 03:20 PM
25. ### A variable raised to a power that contains that variable, all equal to one?

• Replies: 5
• Views: 1,620
Sep 28th 2011, 01:35 PM
26. ### Finding Limits in a Rational Expression Containing Two Variables

• Replies: 1
• Views: 597
Sep 28th 2011, 01:06 PM

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