# 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: 11,800
Oct 1st 2011, 05:08 AM
2. ### Read this before posting in this subforum.

• Replies: 0
• Views: 3,814
Aug 14th 2010, 02:52 PM
1. ### Can someone help me with 3x^2-27(2-x)^2

• Replies: 3
• Views: 1,594
Feb 29th 2012, 11:44 PM
2. ### Help with quadratic questions.

• Replies: 6
• Views: 739
Jan 16th 2012, 03:03 PM
3. ### evaluate expression

• Replies: 5
• Views: 484
Jan 15th 2012, 04:29 PM
4. ### ln and e

• Replies: 4
• Views: 774
Jan 15th 2012, 04:05 AM
5. ### Matching a funtion to its traces...?

• Replies: 2
• Views: 5,603
Jan 14th 2012, 11:03 PM
6. ### Series Questions

• Replies: 2
• Views: 1,095
Jan 13th 2012, 05:59 AM
7. ### Arithmetic Sequence - Series Questions

• Replies: 4
• Views: 911
Jan 12th 2012, 07:54 PM
8. ### Solutions to this equation - complex numbers

• Replies: 4
• Views: 855
Jan 12th 2012, 05:42 PM
9. ### one more vector problem

• Replies: 2
• Views: 574
Jan 12th 2012, 06:59 AM
10. ### vertices of a square, coordinate geometry and differentiation

• Replies: 6
• Views: 1,942
Jan 10th 2012, 10:56 AM

• Replies: 3
• Views: 654
Jan 10th 2012, 09:01 AM
12. ### intersection of tangents to a curve, equidistance

• Replies: 1
• Views: 484
Jan 5th 2012, 09:29 AM
13. ### solution to f(x) = (f^(-1))(x) using quadratic equation

• Replies: 1
• Views: 3,329
Jan 4th 2012, 10:04 PM
14. ### A few complex number problems

• Replies: 3
• Views: 818
Jan 3rd 2012, 02:04 PM

• Replies: 2
• Views: 372
Jan 3rd 2012, 12:29 PM
16. ### Equations with the exponential function.

• Replies: 6
• Views: 544
Jan 2nd 2012, 01:01 PM
17. ### Component of vector a in direction of vector b.

• Replies: 3
• Views: 3,589
Jan 2nd 2012, 09:36 AM
18. ### Limit epsilon -delta

• Replies: 2
• Views: 922
Dec 31st 2011, 05:17 PM
19. ### Point of extremum

• Replies: 4
• Views: 582
Dec 27th 2011, 04:34 AM
20. ### analytic geometry question

• Replies: 6
• Views: 555
Dec 24th 2011, 03:28 AM
21. ### Question about forumula for weight loss

• Replies: 3
• Views: 612
Dec 22nd 2011, 08:05 PM
22. ### Trigonometric range

• Replies: 2
• Views: 707
Dec 21st 2011, 01:06 PM
23. ### another D=rt word problem

• Replies: 2
• Views: 516
Dec 20th 2011, 04:26 PM
24. ### Focus of parabola

• Replies: 3
• Views: 511
Dec 20th 2011, 10:46 AM
25. ### Solve for x (Exponential)

• Replies: 2
• Views: 521
Dec 20th 2011, 04:03 AM
26. ### log help

• Replies: 2
• Views: 376
Dec 20th 2011, 03:38 AM
27. ### Velocity of a car

• Replies: 3
• Views: 541
Dec 18th 2011, 07:13 PM

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