Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
M
Find a, b such that a^3 + ab^2 = 30, b^3 + ba^2 = 90
Replies
6
Views
2K
skeeter
skeeter
M
matrix Inverse: requesting explanation of topic
Replies
2
Views
1K
me....
M
S
How many mL of 20% soln must be added to 40% so....
Replies
6
Views
2K
samsneaky
S
R
Solving another Inequality: -7x - 1 < 3x + 7
Replies
3
Views
2K
tkhunny
tkhunny
R
help needed finding numbers satisfying 2(5-3x) > 47+4x
Replies
8
Views
2K
tkhunny
tkhunny
R
Solve inequality 3(2x + 3) - 4(3x - 2) + 5 =< 0
Replies
3
Views
2K
tkhunny
tkhunny
R
Find values for.... (are these right?)
Replies
4
Views
2K
stapel
stapel
M
Completing the square: -x^2 + 30x + 125, etc.
Replies
12
Views
5K
Monkeyseat
M
S
Inverse Problem & Function(x) Problems
Replies
4
Views
2K
snakeyesxlaw
S
F
Quick check on asymptotes
Replies
2
Views
1K
fred2028
F
M
Finding an equation of the normal to curves
Replies
2
Views
1K
Monkeyseat
M
U
How much was invested in the stock that lost 5%?
Replies
1
Views
1K
Deleted member 4993
D
M
Rationalizing the Denominator: ,/3 / 4 ,/10
Replies
2
Views
1K
jwpaine
J
T
explict formula and recursive formula
Replies
3
Views
2K
Mrspi
M
V
Math Question on Synthetic Divsion and Factor Theorem
Replies
2
Views
1K
Deleted member 4993
D
I
factoring 3x2+5x-2 using 0-product property
Replies
2
Views
2K
Loren
L
D
Proof for linear algebra xk=A^kx0 using induction
Replies
3
Views
2K
stapel
stapel
T
how does f(2+2)=3 because that what my book says
Replies
3
Views
1K
stapel
stapel
A
Linear-Quadratic Systems
Replies
4
Views
3K
Deleted member 4993
D
I
Need help starting systems of linear equations.
Replies
12
Views
3K
Deleted member 4993
D
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