Advanced Algebra ("pre-calculus")

New Topic

326 topics

Page 8 of 14
- Jump to page:
Previous
1
…
6
7
8
9
10
…
14
Next

Topics

Replies

Views

Last post

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

1704 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
1

2
by littlebu » Mon Dec 06, 2010 6:03 pm
11 Replies

5336 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

4701 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

3349 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

3141 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

2065 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

2328 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

1863 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
1

2
by japiga » Mon Oct 18, 2010 8:00 pm
10 Replies

7149 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

1997 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

3128 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

1192 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

1910 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

2130 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

1565 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

5821 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

2942 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

2255 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

8617 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

2067 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

4232 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

1828 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

2422 Views

Last post by EricA View the latest post
Mon Sep 06, 2010 5:43 pm
Rbt drove there at 55, back at 45; took 2hrs longer back

Last post by andy44 « Mon Sep 06, 2010 4:40 pm
Replies: 1
by mi11ertime » Mon Sep 06, 2010 4:19 am

1 Replies

1505 Views

Last post by andy44 View the latest post
Mon Sep 06, 2010 4:40 pm
function Q: f(x)=2x+1, g(x)=2x^2-1, find g(-3), g(f(m+2))

Last post by stapel_eliz « Sun Aug 29, 2010 11:08 am
Replies: 2
by tdf2437 » Sun Aug 29, 2010 12:58 am

2 Replies

1639 Views

Last post by stapel_eliz View the latest post
Sun Aug 29, 2010 11:08 am

New Topic

326 topics

Page 8 of 14
- Jump to page:
Previous
1
…
6
7
8
9
10
…
14
Next

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum

The Purplemath Forums

Advanced Algebra ("pre-calculus")

Forum permissions