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Helping students gain understanding and self-confidence in algebra.
Advanced Algebra ("pre-calculus")
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- Word problem: plugging in for t, it says I am wrong
by Idontunderstand on Wed Aug 29, 2012 8:34 pm - 2 Replies
- 703 Views
- Last post by Idontunderstand
on Thu Aug 30, 2012 2:46 am
- Word problem: plugging in for t, it says I am wrong
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- Im stuck on finding function for cost of constructing box
by Idontunderstand on Wed Aug 29, 2012 8:38 pm - 1 Replies
- 567 Views
- Last post by maggiemagnet
on Thu Aug 30, 2012 1:51 am
- Im stuck on finding function for cost of constructing box
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- Solving Rational Equations (Imaginary Answer?)
by Gsingh on Sun Aug 19, 2012 4:36 pm - 4 Replies
- 1610 Views
- Last post by Gsingh
on Thu Aug 23, 2012 3:48 pm
- Solving Rational Equations (Imaginary Answer?)
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- Finding f(x + (Delta x))
by greengreengreenred on Fri Aug 17, 2012 3:25 am - 2 Replies
- 1156 Views
- Last post by greengreengreenred
on Fri Aug 17, 2012 11:49 pm
- Finding f(x + (Delta x))
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- Mathematical Induction Contradiction
by simpleman on Tue Aug 07, 2012 9:22 pm - 2 Replies
- 1102 Views
- Last post by simpleman
on Thu Aug 09, 2012 4:57 am
- Mathematical Induction Contradiction
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- If sin(@) = 3/5 and @ is in Quad II, determine in EXACT form
by MathRaven on Sun Jul 08, 2012 8:37 pm - 1 Replies
- 619 Views
- Last post by theshadow
on Tue Jul 10, 2012 1:36 am
- If sin(@) = 3/5 and @ is in Quad II, determine in EXACT form
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- Prove problem involving sec cos sin
by MathRaven on Sun Jul 08, 2012 8:00 pm - 1 Replies
- 585 Views
- Last post by theshadow
on Tue Jul 10, 2012 1:35 am
- Prove problem involving sec cos sin
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- Find if Parametric equations are perpendicular
by stephenalistoun on Sat May 12, 2012 7:17 pm - 1 Replies
- 1286 Views
- Last post by nona.m.nona
on Mon May 14, 2012 2:28 pm
- Find if Parametric equations are perpendicular
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- Subtracting and simplifying rational expressions
by l-train29 on Tue May 08, 2012 8:52 am - 3 Replies
- 1469 Views
- Last post by nona.m.nona
on Tue May 08, 2012 6:00 pm
- Subtracting and simplifying rational expressions
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- Complex numbers and roots: step by step instruction on how
by Gren on Sun Apr 08, 2012 11:07 pm - 1 Replies
- 1255 Views
- Last post by stapel_eliz
on Mon Apr 09, 2012 11:17 am
- Complex numbers and roots: step by step instruction on how
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- Need formula to solve a word problem
by Jomath on Wed Feb 15, 2012 11:01 pm - 2 Replies
- 1492 Views
- Last post by jpcode
on Fri Mar 23, 2012 7:53 pm
- Need formula to solve a word problem
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- partial fraction decomposition: denoms, using A+B+C method
by c4jester on Mon Mar 12, 2012 4:57 pm - 4 Replies
- 1037 Views
- Last post by anonmeans
on Tue Mar 13, 2012 7:16 pm
- partial fraction decomposition: denoms, using A+B+C method
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- equation of a circle
by prealan01 on Fri Mar 02, 2012 1:41 am - 5 Replies
- 1100 Views
- Last post by stapel_eliz
on Sat Mar 03, 2012 12:29 pm
- equation of a circle
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- solving logarithmic equations
by k.iverson794 on Thu Mar 01, 2012 11:59 pm - 1 Replies
- 869 Views
- Last post by stapel_eliz
on Fri Mar 02, 2012 11:18 am
- solving logarithmic equations
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- Lift capacity: 75S + 125B <= 750
by den99 on Fri Jan 27, 2012 8:40 am - 1 Replies
- 1538 Views
- Last post by anonmeans
on Fri Jan 27, 2012 1:52 pm
- Lift capacity: 75S + 125B <= 750
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- Mixed exercise: combining 4 solns of expensive chemical
by den99 on Wed Jan 25, 2012 1:04 pm - 1 Replies
- 1529 Views
- Last post by little_dragon
on Wed Jan 25, 2012 3:21 pm
- Mixed exercise: combining 4 solns of expensive chemical
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- help with equation involving x^(3/2)
by mricks152 on Tue Jan 24, 2012 11:29 pm - 1 Replies
- 688 Views
- Last post by nona.m.nona
on Wed Jan 25, 2012 12:51 pm
- help with equation involving x^(3/2)
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- domain of the function f(x) = sqrt[5](7x^2 - 12x)
by mxmbulat on Sat Jan 21, 2012 11:43 pm - 3 Replies
- 942 Views
- Last post by mxmbulat
on Mon Jan 23, 2012 8:49 pm
- domain of the function f(x) = sqrt[5](7x^2 - 12x)
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- Precalculus books: why answers only for odds?
by den99 on Wed Jan 18, 2012 1:18 pm - 2 Replies
- 1109 Views
- Last post by den99
on Thu Jan 19, 2012 6:55 am
- Precalculus books: why answers only for odds?
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- Dividing x^3-4x^2+x+6 by x-2
by landgazr on Sat Dec 31, 2011 4:04 am - 1 Replies
- 833 Views
- Last post by theshadow
on Mon Jan 09, 2012 2:25 pm
- Dividing x^3-4x^2+x+6 by x-2
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- Please... ln(e^(x^2)) is equal to x^2?
by rosa on Mon Dec 12, 2011 4:14 pm - 1 Replies
- 766 Views
- Last post by little_dragon
on Tue Dec 13, 2011 12:06 am
- Please... ln(e^(x^2)) is equal to x^2?
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- Understanding Exponents
by maroonblazer on Sat Nov 26, 2011 6:05 pm - 4 Replies
- 1028 Views
- Last post by pulsar_qsr
on Sat Dec 10, 2011 8:02 pm
- Understanding Exponents
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- Finding an Exponent Variable
by maroonblazer on Sun Dec 04, 2011 6:49 pm - 2 Replies
- 1269 Views
- Last post by maroonblazer
on Sun Dec 04, 2011 8:07 pm
- Finding an Exponent Variable
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- Negative Exponent Problem
by maroonblazer on Sun Dec 04, 2011 12:33 am - 2 Replies
- 678 Views
- Last post by maroonblazer
on Sun Dec 04, 2011 6:22 am
- Negative Exponent Problem
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- arithmetic sequence or a geometric sequence
by XpatienceX on Wed Nov 30, 2011 7:59 am - 1 Replies
- 2106 Views
- Last post by nona.m.nona
on Fri Dec 02, 2011 4:11 pm
- arithmetic sequence or a geometric sequence
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