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Helping students gain understanding and self-confidence in algebra.
Advanced Algebra ("pre-calculus")
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- log_6 (x+3) + log_6 (x+4) = 1, for X
by Wolvenmoon on Tue May 05, 2009 2:50 am - 2 Replies
- 1159 Views
- Last post by stapel_eliz
on Tue May 05, 2009 10:58 am
- log_6 (x+3) + log_6 (x+4) = 1, for X
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- [SPLIT] find equation of circle with given diameter endpts
by orlando93bloom on Mon May 04, 2009 10:55 pm - 1 Replies
- 807 Views
- Last post by stapel_eliz
on Tue May 05, 2009 12:02 am
- [SPLIT] find equation of circle with given diameter endpts
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- Matrix 2-by-2 with fractions
by GreenLantern on Sun May 03, 2009 7:29 pm - 2 Replies
- 1125 Views
- Last post by GreenLantern
on Sun May 03, 2009 10:48 pm
- Matrix 2-by-2 with fractions
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- help with 2x/3 + y/2 = 7/6
by crystal on Sun May 03, 2009 9:43 pm - 3 Replies
- 1175 Views
- Last post by stapel_eliz
on Sun May 03, 2009 10:05 pm
- help with 2x/3 + y/2 = 7/6
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- The point where the medians of triangle meet
by honest_denverco09 on Thu Apr 30, 2009 3:18 am - 2 Replies
- 848 Views
- Last post by honest_denverco09
on Fri May 01, 2009 12:04 am
- The point where the medians of triangle meet
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- Domain and range of quadratic function y = x^2 + 6x + 7
by honest_denverco09 on Thu Apr 30, 2009 3:14 am - 2 Replies
- 16593 Views
- Last post by honest_denverco09
on Fri May 01, 2009 12:02 am
- Domain and range of quadratic function y = x^2 + 6x + 7
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- Collinear and non-collinear points
by honest_denverco09 on Sun Apr 26, 2009 6:43 pm - 2 Replies
- 1912 Views
- Last post by honest_denverco09
on Sun Apr 26, 2009 11:37 pm
- Collinear and non-collinear points
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- Polynomial functions: finding equation from graph, etc.
by honest_denverco09 on Tue Apr 21, 2009 3:21 am - 5 Replies
- 3744 Views
- Last post by honest_denverco09
on Thu Apr 23, 2009 11:20 pm
- Polynomial functions: finding equation from graph, etc.
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- Finding solutions for 5th-degree polynomial functions
by honest_denverco09 on Wed Apr 22, 2009 2:13 am - 4 Replies
- 2370 Views
- Last post by stapel_eliz
on Thu Apr 23, 2009 11:07 pm
- Finding solutions for 5th-degree polynomial functions
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- Function Notation: If f(x) = 2x+1, g(x) = 3-x, find f(a),
1, 2by jolie3000 on Sat Apr 18, 2009 10:20 pm - 12 Replies
- 5380 Views
- Last post by jolie3000
on Sun Apr 19, 2009 8:50 pm
- Function Notation: If f(x) = 2x+1, g(x) = 3-x, find f(a),
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- find inverse of matrix A, verify that AA to power -1=1
by king&i on Thu Apr 16, 2009 5:28 pm - 2 Replies
- 1393 Views
- Last post by king&i
on Sat Apr 18, 2009 4:39 pm
- find inverse of matrix A, verify that AA to power -1=1
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- Find the conjugate of complex number
by honest_denverco09 on Wed Apr 15, 2009 2:51 am - 4 Replies
- 2242 Views
- Last post by honest_denverco09
on Thu Apr 16, 2009 2:27 am
- Find the conjugate of complex number
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- Identify the equation form of the problem !
by honest_denverco09 on Wed Apr 08, 2009 3:46 am - 8 Replies
- 1891 Views
- Last post by honest_denverco09
on Thu Apr 16, 2009 12:11 am
- Identify the equation form of the problem !
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- Signs in the complex number: (3 + 5i)/(6i)
by honest_denverco09 on Wed Apr 15, 2009 2:48 am - 2 Replies
- 879 Views
- Last post by honest_denverco09
on Thu Apr 16, 2009 12:03 am
- Signs in the complex number: (3 + 5i)/(6i)
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- Matrices missed: find missing value in 3-by-3 grids
by honest_denverco09 on Sat Apr 11, 2009 6:30 pm - 3 Replies
- 1362 Views
- Last post by honest_denverco09
on Mon Apr 13, 2009 10:46 pm
- Matrices missed: find missing value in 3-by-3 grids
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- Two boats, each travelling at its own constant speed, start
by Stranger_1973 on Fri Apr 10, 2009 7:27 pm - 2 Replies
- 832 Views
- Last post by Stranger_1973
on Mon Apr 13, 2009 9:58 pm
- Two boats, each travelling at its own constant speed, start
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- Expressions involving f(x) notations
by jay79 on Sun Apr 12, 2009 10:36 pm - 5 Replies
- 2062 Views
- Last post by Martingale
on Mon Apr 13, 2009 4:35 am
- Expressions involving f(x) notations
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- Equations and Graphs of Circles: looking for lessons, links
by 4mase on Mon Apr 06, 2009 10:05 pm - 4 Replies
- 1702 Views
- Last post by garner10
on Mon Apr 13, 2009 2:12 am
- Equations and Graphs of Circles: looking for lessons, links
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- How to factor the quadratic function from the general form!
by honest_denverco09 on Fri Apr 03, 2009 4:12 pm - 7 Replies
- 2284 Views
- Last post by allie
on Mon Apr 13, 2009 12:35 am
- How to factor the quadratic function from the general form!
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- Identities in complex number
by honest_denverco09 on Sat Apr 11, 2009 8:18 pm - 3 Replies
- 1096 Views
- Last post by supersterfi
on Sun Apr 12, 2009 9:27 pm
- Identities in complex number
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- Find the quadratic function in general form
by honest_denverco09 on Sat Apr 11, 2009 7:11 pm - 8 Replies
- 1569 Views
- Last post by stapel_eliz
on Sat Apr 11, 2009 10:34 pm
- Find the quadratic function in general form
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- Double row of boxes, then circle / 'pie chart' puzzle
by honest_denverco09 on Sat Apr 11, 2009 6:21 pm - 7 Replies
- 1475 Views
- Last post by honest_denverco09
on Sat Apr 11, 2009 9:12 pm
- Double row of boxes, then circle / 'pie chart' puzzle
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- Row Reduction Method in solving system of equation
by honest_denverco09 on Sat Apr 11, 2009 12:36 am - 1 Replies
- 991 Views
- Last post by stapel_eliz
on Sat Apr 11, 2009 12:59 am
- Row Reduction Method in solving system of equation
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- Solving the quadraric functions
by honest_denverco09 on Fri Apr 10, 2009 2:06 am - 8 Replies
- 1731 Views
- Last post by honest_denverco09
on Sat Apr 11, 2009 12:17 am
- Solving the quadraric functions
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- lnx^2=x
by sanman777 on Mon Mar 23, 2009 4:30 pm - 2 Replies
- 910 Views
- Last post by eewongjr@yahoo.com
on Thu Apr 09, 2009 9:21 pm
- lnx^2=x
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