Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
P
Simplifying radicals: square roote of 25x8y16
Replies
6
Views
2K
stapel
stapel
K
Given matrix A = [[a b][c d]], the inverse is supposed to be
Replies
7
Views
2K
Mrspi
M
D
Factoring: Is 8x^3 - 27 factorable?
Replies
2
Views
5K
arthur ohlsten
A
J
rational expressions and equations
Replies
1
Views
1K
stapel
stapel
J
simplify (3rs)^(-2) / (3^2 r^2 s^(-4))
Replies
3
Views
1K
skeeter
skeeter
N
find feasibility region of optimization eqn z = 6x + 10y
Replies
4
Views
4K
stapel
stapel
N
find optimization equation, given feasibility region
Replies
4
Views
2K
Navyguy
N
J
exponential fcns: find eqn, given (0, -2), (2, -50) on curve
Replies
3
Views
2K
stapel
stapel
D
Factoring: Is 8x^3 - 29 factorable?
Replies
2
Views
1K
galactus
G
N
minimize z = 5x + 15y subject to 4x + 3y <= 72, ....
Replies
2
Views
3K
Navyguy
N
N
linear programming problem: no feasible solution...?
Replies
0
Views
1K
Navyguy
N
N
Max. value of z, subject to 3x + y <= 24, 6x + 4y <= 6
Replies
2
Views
2K
Navyguy
N
F
Word problems (open-top box and radius of a pipe)
Replies
4
Views
2K
Denis
D
C
figuring out the number of bugs in the next generation
Replies
2
Views
1K
colinjohnedwards
C
K
invert a function: f(x) = 4 + x + 5*exp(x - 3)
Replies
1
Views
1K
tkhunny
tkhunny
C
solving polynomial eqn: -5x^3 + 5x^2 + 12x = 0
Replies
1
Views
2K
skeeter
skeeter
J
Is the sum of two binomials ever a trinomial?
Replies
1
Views
3K
Mrspi
M
J
simplify [4k^4+6k^3+3k-1] /[2k^2+1]
Replies
2
Views
2K
arthur ohlsten
A
B
solving equations containing radicals 6+2x(3)^(1/2)=0
Replies
2
Views
1K
bluewhale210
B
H
Domain and Range: how to find each, how to write down
Replies
2
Views
7K
hamnet
H
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