Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
R
Geometric series with continuous compounding (deposits into sinking fund)
Replies
2
Views
4K
radnorgardens
R
L
System of equations? Optimization? Help me solve this problem
Replies
5
Views
1K
stapel
stapel
F
Solve system of equations: x^(1/2) + y=11, x+ y^(1/2)=9 (random fun)
Replies
2
Views
1K
stapel
stapel
S
Gauss method: finding the number of terms in A.P
Replies
3
Views
997
Simonsky
S
R
Geometric progression formula confusion with 100(1.01)(1.01n-1/1.01-1)
Replies
2
Views
1K
radnorgardens
R
B
Infinite sum limit: (1/x)+(1/(x+1))+.......(1/2x)
Replies
9
Views
2K
Dr.Peterson
Dr.Peterson
M
How to find the range of p where p(x^2 + 2) < 2x^2 + 6x + 1
Replies
8
Views
2K
Dr.Peterson
Dr.Peterson
L
optimization word problem: The norris candy company makes two types of gum...
Replies
4
Views
2K
stapel
stapel
5
Re-arrange for x from (x -22)^1.3
Replies
1
Views
641
stapel
stapel
S
Arithmetic series and Gauss method
Replies
3
Views
973
Simonsky
S
M
Proof by Induction that 3^(4n)-1 is divisible 8.
Replies
2
Views
2K
JeffM
J
B
How to find relationship between expressions.
Replies
4
Views
2K
Dr.Peterson
Dr.Peterson
M
Why this is not a function? x -> distance from origin to point (0,x)
Replies
10
Views
2K
Masaru
M
E
Explain why (3+2i) raised to any positive exponent will remain a complex number.
Replies
2
Views
2K
Dr.Peterson
Dr.Peterson
L
exponential growth and decay: cuttings of new plants
Replies
2
Views
1K
JeffM
J
N
recalculate % based on new conditions
Replies
3
Views
1K
nurgazik
N
R
Matrix equation: Given matrices A, B, use eqn to solve for X, Y
Replies
7
Views
2K
richiesmasher
R
D
Question about manipulation of quadratic equations: Start with x^2=6x-1...
Replies
1
Views
951
tkhunny
tkhunny
G
Transformations of the complex plane
Replies
6
Views
2K
mmm4444bot
mmm4444bot
doughishere
Quick Question
Replies
3
Views
1K
mmm4444bot
mmm4444bot
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