Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
B
Quadratic eqns: farmers fences area, using barn for 1 side
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3
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4K
arthur ohlsten
A
S
11plus 3 times the square root of 7x-9 equals 14
Replies
1
Views
1K
tkhunny
tkhunny
D
help w/ linear programming: number to order to min. costs
Replies
1
Views
1K
Deleted member 4993
D
K
divide 18x squared y - 9x + 6y squared by 3xy
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1
Views
1K
Deleted member 4993
D
J
Word prob: 2 yrs ago, father 4 times age of son; 3 yrs from
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2
Views
1K
Loren
L
P
Simplyfing radicals: 4rt(64)
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5
Views
1K
Polyphile
P
A
If p(x,y):x,y, Q(x,y):x<=y, R(x):x-7=2, S(x):x>9, then
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0
Views
1K
anollipian
A
B
help with 4 + 2/x / x/3 + 1/6, 2/t = t/5t-12
Replies
5
Views
3K
mmm4444bot
mmm4444bot
A
front, back of greenhouse have shape shown; length 40 feet,
Replies
7
Views
2K
mmm4444bot
mmm4444bot
S
needing help on some algebra topics
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2
Views
972
Mrspi
M
I
Application prob: find numbers w/ sum of 60, product is max
Replies
4
Views
2K
fasteddie65
F
S
solve (x - 3)/(x^2 + 2x) <= 0, solve x^4 + 36 13x^2, simplif
Replies
8
Views
3K
Denis
D
M
Rearrange in terms of x
Replies
1
Views
918
Deleted member 4993
D
W
Orthogonality: Let W1, W2 be subspaces of V, w/ W1 a subset
Replies
0
Views
998
wickeddude12
W
S
Logarithmic Problem: light intensity passing through water
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2
Views
4K
fasteddie65
F
U
Log / Exponential problem: solving 4^x + 6(4^(-x)) = 5
Replies
6
Views
6K
mmm4444bot
mmm4444bot
C
Simplifying Exponential Functions: -7x^2 and x^-7/x^2
Replies
2
Views
1K
Deleted member 4993
D
C
Symplifying Expressions involving Rational Exponents
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2
Views
1K
Deleted member 4993
D
A
Use cos(Z) = (e^[iz] + e^[-iz]) / 2 to solve cos(Z) = 4
Replies
5
Views
12K
pka
pka
E
Prove by Induction that 4 + 8 + 12 + ... + 4n = 2n^2+2n
Replies
8
Views
9K
ezwind72
E
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