Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
N
Exponential equations and logarithms
Replies
14
Views
1K
Steven G
Steven G
W
Hard progression: x0=1, x(n+1)=2x(n)+1, S(n)=x0+x1+...x(n). Find S(2018)
Replies
5
Views
1K
pka
pka
Ebba Sen Pai
Checking Quadratic Equation? x²+10x=-8 My solution is ±√(17) -5
Replies
4
Views
1K
Steven G
Steven G
S
How to find the range of polynomial functions without knowing extrema?
Replies
2
Views
828
skeptipus
S
B
Linear Problem: A biologist wants to prepare a special diet for the animals.
Replies
4
Views
995
tkhunny
tkhunny
A
how to simplify this radical fraction: 4th-root[ 225 / 81 ]
Replies
19
Views
3K
topsquark
topsquark
O
Linear Programming: (7/10)x + y <= 630, (1/2)x + (5/6)y <= 600, x + (2/3)y <= 700,...
Replies
3
Views
874
Organon
O
丁
How does this work? Express 1/(r(r+2)) as a partial fraction decomp.
Replies
1
Views
1K
Deleted member 4993
D
A
polar form of decagon by using r = cos( 1+sqrt(theta))
Replies
2
Views
754
apple2357
A
J
Complex numbers: find ((1+i*sqrt(3))/(1-i))^80 in algebraic form.
Replies
3
Views
840
pka
pka
S
Proving equivalent functions with graphs
Replies
6
Views
844
Steven G
Steven G
A
recommendations?
2
Replies
21
Views
3K
allegansveritatem
A
S
Surd Problem
Replies
15
Views
2K
JeffM
J
W
Hard Inverse function f(x) problem
Replies
15
Views
1K
Steven G
Steven G
C
Problem 3
Replies
2
Views
802
Steven G
Steven G
C
Problem 2
Replies
1
Views
653
tkhunny
tkhunny
C
Problem 1
Replies
1
Views
653
Dr.Peterson
Dr.Peterson
B
Polynomial Formula
Replies
3
Views
843
bree14
B
P
Solving this quadratic equation on coordinate plane
2
Replies
25
Views
3K
Otis
Otis
A
what's going on here?
Replies
10
Views
1K
Dr.Peterson
Dr.Peterson
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