# 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: 10,843
Oct 1st 2011, 06:08 AM
2. ### Read this before posting in this subforum.

• Replies: 0
• Views: 3,440
Aug 14th 2010, 03:52 PM
1. ### Exponential growth/decay equations & usage

• Replies: 2
• Views: 1,562
Nov 24th 2011, 12:20 PM
2. ### How to test whether a function is invertible or not without graphing it?

• Replies: 1
• Views: 2,890
Nov 24th 2011, 12:33 AM
3. ### Finding value to make two graphs tangent

• Replies: 5
• Views: 1,123
Nov 21st 2011, 03:54 PM
4. ### Exponential functions help

• Replies: 2
• Views: 496
Nov 21st 2011, 09:04 AM
5. ### Tricky inverse question

• Replies: 3
• Views: 899
Nov 21st 2011, 07:24 AM
6. ### Sketching regions in the complex plane

• Replies: 2
• Views: 1,436
Nov 20th 2011, 07:33 PM
7. ### Express the value 100 using only the digit 9

• Replies: 8
• Views: 794
Nov 20th 2011, 05:06 PM
8. ### Finding the roots?

• Replies: 3
• Views: 637
Nov 20th 2011, 04:11 PM
9. ### How to solve inverse function?

• Replies: 4
• Views: 997
Nov 20th 2011, 03:17 PM
10. ### miller rabin test

• Replies: 0
• Views: 468
Nov 20th 2011, 05:22 AM
11. ### Have I graphed this complex equation correctly?

• Replies: 2
• Views: 570
Nov 20th 2011, 04:09 AM
12. ### Finding domain interval of function

• Replies: 1
• Views: 383
Nov 19th 2011, 08:31 AM
13. ### Image set of a function?

• Replies: 11
• Views: 7,070
Nov 19th 2011, 07:02 AM
14. ### The arithmetic of possibility of continuity

• Replies: 1
• Views: 464
Nov 19th 2011, 06:52 AM
15. ### roots of complex number

• Replies: 15
• Views: 957
Nov 18th 2011, 09:50 PM
16. ### about factoring 4th power trinomials

• Replies: 2
• Views: 463
Nov 18th 2011, 02:21 PM
17. ### Help with an Inverse Equation

• Replies: 3
• Views: 545
Nov 18th 2011, 12:45 PM
18. ### Non-existence

• Replies: 4
• Views: 721
Nov 18th 2011, 11:08 AM
19. ### Formula For Calculating Ratings of Products?

• Replies: 1
• Views: 512
Nov 18th 2011, 06:46 AM
20. ### solve equation

• Replies: 6
• Views: 484
Nov 17th 2011, 05:48 AM
21. ### Graphical Interpretation For Division

• Replies: 1
• Views: 942
Nov 16th 2011, 08:49 PM
22. ### Complete the square to find the vertex

• Replies: 8
• Views: 632
Nov 15th 2011, 01:28 AM
23. ### help! Dividing Complicated Polynomials (Synthetic or Long Division)

• Replies: 1
• Views: 783
Nov 14th 2011, 06:53 PM
24. ### counting numbers...

• Replies: 5
• Views: 582
Nov 14th 2011, 05:58 PM
25. ### Triangle inequality problem

• Replies: 3
• Views: 1,040
Nov 14th 2011, 10:18 AM
26. ### Solving Problems Involving Quadratic Relations.

• Replies: 16
• Views: 1,479
Nov 14th 2011, 03:33 AM
27. ### Computing the multipart rules

• Replies: 0
• Views: 1,797
Nov 13th 2011, 03:54 PM

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