# 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: 12,187
Oct 1st 2011, 05:08 AM
2. ### Read this before posting in this subforum.

• Replies: 0
• Views: 3,979
Aug 14th 2010, 02:52 PM
1. ### Proof involving functions

• Replies: 8
• Views: 673
Dec 4th 2012, 07:14 AM
2. ### Trigonometric - Addition and subtraction Identities

• Replies: 2
• Views: 841
Dec 4th 2012, 06:09 AM
3. ### Converting a polar equation to a rectangular equation

• Replies: 3
• Views: 1,413
Dec 4th 2012, 05:53 AM
4. ### how do i find an equation for the hyperbola with the given information

• Replies: 1
• Views: 729
Dec 3rd 2012, 10:42 PM
5. ### how do i find an equation for the hyperbola

• Replies: 1
• Views: 424
Dec 3rd 2012, 07:54 PM
6. ### Finding a cubic equation from it's roots

• Replies: 1
• Views: 689
Dec 3rd 2012, 07:53 PM
7. ### How do I find the cube roots of this?

• Replies: 3
• Views: 787
Dec 3rd 2012, 07:34 PM
8. ### how do i graph a hyperbola from the following equation?

• Replies: 2
• Views: 495
Dec 3rd 2012, 04:44 PM
9. ### Squaring a square root?

• Replies: 2
• Views: 355
Dec 3rd 2012, 04:30 PM
10. ### Logarithm help needed please

• Replies: 2
• Views: 783
Dec 3rd 2012, 03:53 PM
11. ### Linear Equation by Elimination

• Replies: 5
• Views: 424
Dec 3rd 2012, 09:38 AM
12. ### Solving Rational functions

• Replies: 1
• Views: 718
Dec 3rd 2012, 06:27 AM
13. ### Exponential equation with difforent bases question

• Replies: 1
• Views: 423
Dec 3rd 2012, 06:12 AM
14. ### What does this mean and read as?

• Replies: 4
• Views: 748
Dec 3rd 2012, 03:16 AM
15. ### Rational functions question

• Replies: 5
• Views: 1,363
Dec 2nd 2012, 10:24 PM

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17. ### Story Problem Help.

• Replies: 1
• Views: 687
Dec 2nd 2012, 06:50 AM
18. ### Need help with a proof

• Replies: 2
• Views: 587
Dec 1st 2012, 01:30 PM
19. ### Proving!

• Replies: 4
• Views: 947
Nov 30th 2012, 05:14 AM

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21. ### Graphing x^4

• Replies: 1
• Views: 546
Nov 28th 2012, 10:52 AM
22. ### Find an equation for the hyperbola that satisfies the given conditions. Urgent help

• Replies: 1
• Views: 1,711
Nov 27th 2012, 03:32 PM
23. ### Find the vertices, foci, and eccentricity of the ellipse.

• Replies: 1
• Views: 573
Nov 27th 2012, 02:40 PM
24. ### Profit Function

• Replies: 2
• Views: 749
Nov 27th 2012, 12:56 PM
25. ### Finding the parabola! P=?

• Replies: 3
• Views: 752
Nov 27th 2012, 12:45 PM
26. ### Find the equation for an exponential that passes through the following points:

• Replies: 4
• Views: 1,014
Nov 27th 2012, 11:30 AM
27. ### Word problem: Cost function, Revenue Function, Profit function.

• Replies: 20
• Views: 16,443
Nov 27th 2012, 05:28 AM

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