# 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: 9,564
Oct 1st 2011, 06:08 AM
2. ### Read this before posting in this subforum.

• Replies: 0
• Views: 3,041
Aug 14th 2010, 03:52 PM
1. ### [SOLVED] Function restriction.

• Replies: 8
• Views: 614
Nov 26th 2011, 05:37 PM
2. ### Continuity of composite function

• Replies: 3
• Views: 630
Nov 26th 2011, 01:48 PM
3. ### Complex Algebra

• Replies: 4
• Views: 372
Nov 26th 2011, 07:52 AM
4. ### Solving for log

• Replies: 2
• Views: 330
Nov 26th 2011, 07:17 AM
5. ### Simplifying log expression for y

• Replies: 1
• Views: 400
Nov 25th 2011, 12:39 PM
6. ### Properties of Complex Numbers

• Replies: 1
• Views: 399
Nov 24th 2011, 08:40 PM
7. ### Properties of Complex Numbers II

• Replies: 1
• Views: 447
Nov 24th 2011, 08:37 PM
8. ### Subsets of the complex plane.

• Replies: 1
• Views: 719
Nov 24th 2011, 08:33 PM
9. ### Function analysis

• Replies: 4
• Views: 450
Nov 24th 2011, 12:50 PM
10. ### Exponential growth/decay equations & usage

• Replies: 2
• Views: 1,407
Nov 24th 2011, 12:20 PM
11. ### How to test whether a function is invertible or not without graphing it?

• Replies: 1
• Views: 2,661
Nov 24th 2011, 12:33 AM
12. ### Finding value to make two graphs tangent

• Replies: 5
• Views: 1,052
Nov 21st 2011, 03:54 PM
13. ### Exponential functions help

• Replies: 2
• Views: 394
Nov 21st 2011, 09:04 AM
14. ### Tricky inverse question

• Replies: 3
• Views: 643
Nov 21st 2011, 07:24 AM
15. ### Sketching regions in the complex plane

• Replies: 2
• Views: 1,260
Nov 20th 2011, 07:33 PM
16. ### Express the value 100 using only the digit 9

• Replies: 8
• Views: 721
Nov 20th 2011, 05:06 PM
17. ### Finding the roots?

• Replies: 3
• Views: 424
Nov 20th 2011, 04:11 PM
18. ### How to solve inverse function?

• Replies: 4
• Views: 775
Nov 20th 2011, 03:17 PM
19. ### miller rabin test

• Replies: 0
• Views: 398
Nov 20th 2011, 05:22 AM
20. ### Have I graphed this complex equation correctly?

• Replies: 2
• Views: 485
Nov 20th 2011, 04:09 AM
21. ### Finding domain interval of function

• Replies: 1
• Views: 332
Nov 19th 2011, 08:31 AM
22. ### Image set of a function?

• Replies: 11
• Views: 6,294
Nov 19th 2011, 07:02 AM
23. ### The arithmetic of possibility of continuity

• Replies: 1
• Views: 409
Nov 19th 2011, 06:52 AM
24. ### roots of complex number

• Replies: 15
• Views: 850
Nov 18th 2011, 09:50 PM
25. ### about factoring 4th power trinomials

• Replies: 2
• Views: 405
Nov 18th 2011, 02:21 PM
26. ### Help with an Inverse Equation

• Replies: 3
• Views: 497
Nov 18th 2011, 12:45 PM
27. ### Non-existence

• Replies: 4
• Views: 487
Nov 18th 2011, 11:08 AM

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