Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
T
[SPLIT] write a linear equtaion for 2x+3y+z=12
Replies
4
Views
2K
travispastrana<3
T
T
Evaluate 3-D functions: evaluate f(x, y) = 3x + 2y at (1, 5)
Replies
3
Views
1K
stapel
stapel
B
Systems of equations & equalities
Replies
4
Views
1K
barto
B
L
Another Log Question: how does '3^[log_3 (2^3)]' equal 2^3?
Replies
10
Views
2K
Lime
L
K
Completing the Square
Replies
7
Views
2K
tkhunny
tkhunny
A
finding n for the given sum Sn(arithmetic series)
Replies
1
Views
13K
tkhunny
tkhunny
C
Square root fun
Replies
2
Views
1K
cherica123
C
M
problem with polynomials and spheres
Replies
1
Views
1K
tkhunny
tkhunny
S
need help solving sqrt(4-sqrt(x)) = 1-sqrt(3)
Replies
3
Views
1K
soroban
S
S
dividing with x's
Replies
5
Views
2K
Denis
D
N
[MOVED] need help solving (3x-25)/(x+7) - 5 = 3/x
Replies
8
Views
3K
Denis
D
G
complex numbers: (6sqrt[2] + i)(-3 + isqrt[2])
Replies
2
Views
2K
Guest
G
B
systems of equations and inequalities
Replies
0
Views
1K
barto
B
N
i need some help for review
Replies
3
Views
1K
galactus
G
G
Quadratic equation w/ sqrt! (simplifying solution)
Replies
2
Views
1K
stapel
stapel
G
Equation help: line perp. to 3y - 9x = 15 with y-int of....
Replies
2
Views
2K
groovyshark
G
M
quick matrix question: absolute values of matrices...?
Replies
3
Views
2K
stapel
stapel
M
[MOVED] Matrices question: If A^3 = I, then simplify...
Replies
6
Views
2K
pka
pka
L
Order of Applying Log Properties
Replies
1
Views
1K
stapel
stapel
G
check work please: graph 5x - 25y = 25 by finding intercepts
Replies
2
Views
2K
groovyshark
G
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