Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
T
Simultaneous equations (tough one): 8^x 64^y = 128, sqrt[12y - 7] = x
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15
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5K
stapel
stapel
D
Weighing Problem - paraphrased: There are 10 bags of gold coins...
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3
Views
3K
Deleted member 4993
D
F
Greatest common divisor
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6
Views
2K
Fisk92
F
B
Please help wth this Find the smallest integer n for which 0.7 ^n < 0.003
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1
Views
1K
mmm4444bot
mmm4444bot
P
Determine the asymptotes of x^2 + 2x - 3 / (x + 4)
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3
Views
1K
pencile
P
C
Two tangent at the same point
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1
Views
1K
ksdhart2
K
markl77
DRT Problem - Verify that I did it correctly?
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8
Views
4K
Steven G
Steven G
M
Need help with relatively simple linear programming: minimizing differences
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3
Views
2K
stapel
stapel
B
Dividing Polynomials: (x^5 + 1)/(x^3 +1) = x^2 remainder -x^2 + 1
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3
Views
2K
stapel
stapel
J
Basic Sigma summation , i just don't understand: 2u^2 ( sum[i] (u_i/u) sqrt[s_i] )^2
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2
Views
2K
mmm4444bot
mmm4444bot
markl77
Two Different Word Probs: Two consecutive numbers & how many students went on trip
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1
Views
2K
mmm4444bot
mmm4444bot
B
Divisibility Proof: Let a, b, c be integers. Suppose that a | b and c | b...
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1
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2K
ksdhart2
K
S
Arithmetic & Geometric Progression: show that log a , log b , and log c are consecuti
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1
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2K
stapel
stapel
markl77
Common Type of Problem involving Rtn'l Eqns: Melanie drove 404 km from Point A to...
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3
Views
2K
stapel
stapel
J
simplify rational: (3x-12/x)/(x-2/3/(x+1))
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17
Views
5K
jomcan
J
N
Solve a 4x4 System using Determinants
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3
Views
4K
mmm4444bot
mmm4444bot
I
Is there another way to solve this polynomial of degree 3?
Replies
1
Views
1K
Deleted member 4993
D
S
Solving 3 variables with 3 equations
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1
Views
1K
Deleted member 4993
D
A
How do I solve this: Log3(X-4) = Log9(X+1) ?
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2
Views
4K
stapel
stapel
B
Number Theory: Are there infinitely many primes of the form k^2 + 3k + 2?
Replies
4
Views
2K
Deleted member 4993
D
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