# 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. ### Tangent line to parabola

• Replies: 1
• Views: 550
Apr 22nd 2009, 06:22 PM
2. ### Using a graphics calculator to approximate a solution to a log equation

• Replies: 0
• Views: 872
Apr 22nd 2009, 06:17 PM
3. ### Verifying identities

• Replies: 5
• Views: 488
Apr 22nd 2009, 05:53 PM
4. ### How to find out of planes are perpendicular

• Replies: 1
• Views: 873
Apr 22nd 2009, 12:34 PM
5. ### Conics: Quick Circle Question

• Replies: 5
• Views: 564
Apr 22nd 2009, 05:12 AM
6. ### Properties of Logarithms

• Replies: 5
• Views: 553
Apr 22nd 2009, 01:04 AM
7. ### How deep is a parabola 4ft from edge. Word Problem.

• Replies: 3
• Views: 2,575
Apr 21st 2009, 10:56 PM
8. ### Very stupid continuity question

• Replies: 2
• Views: 550
Apr 21st 2009, 10:39 PM
9. ### Solve for theta

• Replies: 2
• Views: 1,206
Apr 21st 2009, 10:29 PM
10. ### Euler's Formula

• Replies: 3
• Views: 2,366
Apr 21st 2009, 09:50 PM
11. ### Euler's Formula

• Replies: 3
• Views: 4,505
Apr 21st 2009, 08:59 PM
12. ### Verifying Identities

• Replies: 4
• Views: 439
Apr 21st 2009, 08:33 PM
13. ### Equation of an Ellipse

• Replies: 2
• Views: 541
Apr 21st 2009, 07:11 PM
14. ### Doing vertical and horizontal shifts in sin and cosine graphs

• Replies: 0
• Views: 627
Apr 21st 2009, 05:44 PM
15. ### Verifying Identities!

• Replies: 1
• Views: 545
Apr 21st 2009, 05:35 PM
16. ### Verification!

• Replies: 0
• Views: 474
Apr 21st 2009, 02:23 PM
17. ### Simplifying Trig Expressions

• Replies: 3
• Views: 490
Apr 21st 2009, 01:36 PM
18. ### Exponential function disguised as a quadratic

• Replies: 3
• Views: 877
Apr 21st 2009, 12:01 PM
19. ### rates of change - voltage over time

• Replies: 1
• Views: 1,268
Apr 21st 2009, 02:07 AM
20. ### log 45

• Replies: 6
• Views: 564
Apr 20th 2009, 10:39 PM
21. ### Express f(g(x))

• Replies: 4
• Views: 656
Apr 20th 2009, 09:03 PM
22. ### Evaluating logs, sin, and piecewise...

• Replies: 2
• Views: 430
Apr 20th 2009, 08:45 PM
23. ### Simplification Question

• Replies: 1
• Views: 425
Apr 20th 2009, 05:45 PM
24. ### Word Problem

• Replies: 8
• Views: 1,569
Apr 20th 2009, 02:33 PM
25. ### Finding r and the exact value

• Replies: 3
• Views: 659
Apr 20th 2009, 01:04 PM

• Replies: 3
• Views: 11,043
Apr 20th 2009, 05:58 AM
27. ### Sinusoidal functions, predicting temperature when given time?

• Replies: 1
• Views: 1,746
Apr 20th 2009, 05:53 AM
28. ### [SOLVED] Exponential Functions

• Replies: 3
• Views: 458
Apr 20th 2009, 02:31 AM

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