# 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: 9,300
Oct 1st 2011, 06:08 AM
2. ### Read this before posting in this subforum.

• Replies: 0
• Views: 2,969
Aug 14th 2010, 03:52 PM
1. ### Show that the equation has real and distinct roots

• Replies: 3
• Views: 2,481
Feb 11th 2011, 04:39 AM
2. ### Showing that the equation has real roots for all real values of 'k'

• Replies: 7
• Views: 10,585
Feb 10th 2011, 09:34 PM
3. ### Another Math WordProblem

• Replies: 5
• Views: 498
Feb 10th 2011, 06:15 PM
4. ### Lower tick price, higher attendance. How do I relate them?

• Replies: 2
• Views: 5,223
Feb 10th 2011, 03:11 PM
5. ### Help with Math WordProblem

• Replies: 7
• Views: 790
Feb 10th 2011, 02:13 PM
6. ### [SOLVED] Quick absolute value inequality explanation, please

• Replies: 10
• Views: 1,052
Feb 10th 2011, 10:00 AM
7. ### √2 as a sum of infinite series

• Replies: 22
• Views: 1,197
Feb 10th 2011, 04:56 AM
8. ### Graph of y=x^(5/2) and -2x^(1/2)

• Replies: 2
• Views: 732
Feb 9th 2011, 08:51 PM
9. ### [SOLVED] Slope of the perpendicular line question

• Replies: 1
• Views: 463
Feb 9th 2011, 05:10 PM
10. ### function of x help again

• Replies: 5
• Views: 391
Feb 9th 2011, 04:45 PM
11. ### Pre-calc Idenities & math Help me understand this please

• Replies: 14
• Views: 5,806
Feb 9th 2011, 04:10 PM
12. ### Complex numbers and loci

• Replies: 1
• Views: 1,072
Feb 9th 2011, 06:38 AM
13. ### Finding smallest dimension through optimisation

• Replies: 5
• Views: 616
Feb 9th 2011, 04:07 AM
14. ### logarithmic decreasing serie

• Replies: 2
• Views: 495
Feb 9th 2011, 01:45 AM
15. ### finding equation of lines

• Replies: 1
• Views: 636
Feb 8th 2011, 09:22 PM
16. ### Another Limits Question

• Replies: 3
• Views: 396
Feb 8th 2011, 08:43 PM
17. ### Limits Help

• Replies: 3
• Views: 341
Feb 8th 2011, 05:51 PM
18. ### Help needed finding the X intercept

• Replies: 1
• Views: 349
Feb 8th 2011, 02:31 PM
19. ### Inequality

• Replies: 1
• Views: 363
Feb 8th 2011, 12:37 PM
20. ### Finding positions at the same distance from two given points

• Replies: 4
• Views: 612
Feb 8th 2011, 11:37 AM
21. ### Values of x for a convergent geometric series with common ratio r

• Replies: 3
• Views: 978
Feb 8th 2011, 03:22 AM
22. ### binomial Sum.

• Replies: 2
• Views: 413
Feb 7th 2011, 09:29 PM
23. ### Can anybody find the Solution Set of this?

• Replies: 7
• Views: 429
Feb 7th 2011, 05:41 PM
24. ### Complex 5th Roots

• Replies: 2
• Views: 615
Feb 6th 2011, 10:41 PM
25. ### Area of Parallelogram of Forces Problem Help

• Replies: 5
• Views: 1,123
Feb 6th 2011, 08:07 PM
26. ### Binomial Theorem - Proof

• Replies: 9
• Views: 898
Feb 6th 2011, 07:43 PM
27. ### Help me with trig functions!!

• Replies: 12
• Views: 555
Feb 6th 2011, 04:07 PM
28. ### Unit Normal Vecotr Help

• Replies: 3
• Views: 449
Feb 6th 2011, 01:41 PM

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