Advanced Algebra ("pre-calculus")

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Composition word problem

Last post by stapel_eliz « Sat Jan 15, 2011 1:24 am
Replies: 1
by jaqalnp » Fri Jan 14, 2011 11:56 pm

1 Replies

1721 Views

Last post by stapel_eliz View the latest post
Sat Jan 15, 2011 1:24 am
Domain of Logarithms?

Last post by stapel_eliz « Thu Dec 16, 2010 11:50 pm
Replies: 1
by jdom543 » Thu Dec 16, 2010 10:11 pm

1 Replies

3602 Views

Last post by stapel_eliz View the latest post
Thu Dec 16, 2010 11:50 pm
Need Help with Rationalizing a Denominator

Last post by stapel_eliz « Thu Dec 16, 2010 12:19 pm
Replies: 1
by maroonblazer » Thu Dec 16, 2010 12:16 pm

1 Replies

1798 Views

Last post by stapel_eliz View the latest post
Thu Dec 16, 2010 12:19 pm
Can somebody help with this matrix problem?

Last post by stapel_eliz « Wed Dec 08, 2010 11:52 am
Replies: 11
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2
by littlebu » Mon Dec 06, 2010 6:03 pm
11 Replies

5707 Views

Last post by stapel_eliz View the latest post
Wed Dec 08, 2010 11:52 am
Vector Spaces!

Last post by Martingale « Mon Nov 15, 2010 12:31 pm
Replies: 2
by andreacmt » Sun Nov 14, 2010 5:49 am

2 Replies

4961 Views

Last post by Martingale View the latest post
Mon Nov 15, 2010 12:31 pm
Solving Exponentials using Logs: 27^(x-1) = 81^(2x+3)

Last post by nicknation « Sat Nov 13, 2010 11:06 pm
Replies: 1
by 53andfab » Sat Nov 13, 2010 6:30 pm

1 Replies

3678 Views

Last post by nicknation View the latest post
Sat Nov 13, 2010 11:06 pm
Combining functions word problem?

Last post by stapel_eliz « Sat Nov 13, 2010 12:10 am
Replies: 1
by Math Novice » Fri Nov 12, 2010 6:37 pm

1 Replies

3548 Views

Last post by stapel_eliz View the latest post
Sat Nov 13, 2010 12:10 am
Solving an equation with logarithms

Last post by phiv « Sat Nov 06, 2010 7:37 pm
Replies: 2
by phiv » Fri Nov 05, 2010 1:23 am

2 Replies

2207 Views

Last post by phiv View the latest post
Sat Nov 06, 2010 7:37 pm
Pre-Calculus: How do you find Y=f(x)+2 ?

Last post by IE_Tutor « Sun Oct 31, 2010 11:05 pm
Replies: 2
by IE_Tutor » Sun Oct 31, 2010 3:09 am

2 Replies

2477 Views

Last post by IE_Tutor View the latest post
Sun Oct 31, 2010 11:05 pm
Help with 2 log problems.

Last post by littlebu « Sat Oct 23, 2010 12:18 am
Replies: 2
by littlebu » Fri Oct 22, 2010 9:28 pm

2 Replies

1952 Views

Last post by littlebu View the latest post
Sat Oct 23, 2010 12:18 am
x/a=y/b=z/c, a+b+c=1 and a^2+b^2+ c^2=1

Last post by japiga « Tue Oct 19, 2010 5:38 pm
Replies: 10
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2
by japiga » Mon Oct 18, 2010 8:00 pm
10 Replies

7968 Views

Last post by japiga View the latest post
Tue Oct 19, 2010 5:38 pm
Need help verifying an answer about piecewise functions.

Last post by stapel_eliz « Mon Oct 18, 2010 11:23 am
Replies: 1
by rogermiranda » Mon Oct 18, 2010 4:18 am

1 Replies

2129 Views

Last post by stapel_eliz View the latest post
Mon Oct 18, 2010 11:23 am
11 consecutive compounded numbers

Last post by Martingale « Wed Oct 13, 2010 10:40 am
Replies: 9
by japiga » Sat Oct 09, 2010 2:17 pm

9 Replies

3662 Views

Last post by Martingale View the latest post
Wed Oct 13, 2010 10:40 am
3^(2n+1) + 2^(n+2) = A(n) / 7

Last post by Martingale « Sat Oct 09, 2010 2:59 pm
Replies: 1
by japiga » Sat Oct 09, 2010 12:37 pm

1 Replies

1274 Views

Last post by Martingale View the latest post
Sat Oct 09, 2010 2:59 pm
need held dividing x^2-10x+50/x^4-15x^3+50x^2+250x-2500

Last post by king&i « Sun Oct 03, 2010 1:21 pm
Replies: 2
by dtrejo25 » Sat Oct 02, 2010 9:21 pm

2 Replies

2099 Views

Last post by king&i View the latest post
Sun Oct 03, 2010 1:21 pm
Why are there two answers???

Last post by stapel_eliz « Tue Sep 28, 2010 12:54 am
Replies: 3
by mentu960 » Sun Sep 26, 2010 9:51 pm

3 Replies

2252 Views

Last post by stapel_eliz View the latest post
Tue Sep 28, 2010 12:54 am
Can someone please help me solve this polynomial equation?

Last post by Martingale « Sun Sep 26, 2010 11:22 pm
Replies: 2
by rogermiranda » Sun Sep 26, 2010 4:31 pm

2 Replies

1683 Views

Last post by Martingale View the latest post
Sun Sep 26, 2010 11:22 pm
7/(n+9), 8/(n+10),9/(n+11),…. 31/(n+33)

Last post by japiga « Sun Sep 26, 2010 8:38 am
Replies: 15
1

2
by japiga » Thu Sep 23, 2010 8:28 am
15 Replies

6169 Views

Last post by japiga View the latest post
Sun Sep 26, 2010 8:38 am
solve algebraically

Last post by little_dragon « Sun Sep 26, 2010 10:35 pm
Replies: 3
by mcpeakmelissa » Sat Sep 25, 2010 7:04 pm

3 Replies

3057 Views

Last post by little_dragon View the latest post
Sun Sep 26, 2010 10:35 pm
Find equal sum: 1 + 2 + 3 = 1 * 2 * 3

Last post by japiga « Sat Sep 25, 2010 6:14 pm
Replies: 6
by japiga » Thu Sep 23, 2010 11:48 am

6 Replies

2654 Views

Last post by japiga View the latest post
Sat Sep 25, 2010 6:14 pm
Sum of order: 1*2 + 2*3+ 3*4+....+ 999*1000

Last post by japiga « Thu Sep 23, 2010 8:03 am
Replies: 14
1

2
by japiga » Mon Sep 20, 2010 3:42 pm
14 Replies

9403 Views

Last post by japiga View the latest post
Thu Sep 23, 2010 8:03 am
Can someone help me simplify this radical expression?

Last post by rogermiranda « Wed Sep 22, 2010 12:38 pm
Replies: 2
by rogermiranda » Tue Sep 21, 2010 7:20 pm

2 Replies

2192 Views

Last post by rogermiranda View the latest post
Wed Sep 22, 2010 12:38 pm
Diophantine equation? "McNuggets come in packs of 6, 9,..."

Last post by Bug « Tue Sep 14, 2010 6:41 pm
Replies: 2
by Bug » Mon Sep 13, 2010 12:44 am

2 Replies

4531 Views

Last post by Bug View the latest post
Tue Sep 14, 2010 6:41 pm
given u=-28.593*ln(k)+144.76, empirically define c, j

Last post by odysseus « Tue Sep 14, 2010 11:15 am
Replies: 1
by mdr » Tue Sep 14, 2010 1:54 am

1 Replies

1972 Views

Last post by odysseus View the latest post
Tue Sep 14, 2010 11:15 am
Radicals and Rational exponents: 5*cbrt[16] + cbrt[54]

Last post by EricA « Mon Sep 06, 2010 5:43 pm
Replies: 2
by EricA » Mon Sep 06, 2010 4:06 pm

2 Replies

2598 Views

Last post by EricA View the latest post
Mon Sep 06, 2010 5:43 pm

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Advanced Algebra ("pre-calculus")

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