Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
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Logarithm proof - help: a² + b² = 6ab iff log(a + b) - log(a - b) = ½log2
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2
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1K
stapel
stapel
A
Help solving a power equation: y=21.665x^-0.264 find x if y =50
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2
Views
1K
HallsofIvy
H
B
System of nonlinear equations! f(x) = (x_1)^5 + (x_2)^3 * (x_3)^4 + 1, (x_1)^2 * x_2
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1
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2K
stapel
stapel
H
Is the textbook wrong or me?
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2
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3K
Hanna1
H
C
Need help with this sequence: 123456789, 21230569, 26054, 1204, x
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2
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2K
Deleted member 4993
D
G
Trigonometry: How to determine d in f(θ)=a sinθ +d
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6
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4K
ksdhart2
K
Z
exponent question: which is bigger, 99999^99998 or 99998^99999?
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5
Views
2K
ZMS
Z
H
How would I go about this? Functions (The "if <3" and such, throws me off.)
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1
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1K
Mrspi
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J
Intermediate Algebra, 'Constant Rate' word problems
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2
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1K
stapel
stapel
H
Summation Notation: 1/2 + 1/4 + 1/8 +..... 1/256
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1
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3K
Deleted member 4993
D
N
Let T : Rn → Rm be a linear map, and let L be a line in Rn. Show that T(L) is also...
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1
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2K
Niamh
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R
Inequality proving using arithmetical and geometrical mean.
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2
Views
884
remix00
R
S
[HELP][URGENT] Linear Algebra
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4
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1K
sucksmath
S
D
Vertices of an asymptote? f(x)=(x+1)/(x-1)
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1
Views
1K
Harry_the_cat
Harry_the_cat
D
Looking for in depth reason why f(x)=+sqrt(x-2) does not have a vertices
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1
Views
1K
JeffM
J
J
please help cant solve linear programming problem
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3
Views
2K
JeffM
J
Q
Solving ((A-B)/B)+((A-C)/C)=1 for A in terms of B & C
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4
Views
1K
questbest
Q
S
Maths Challenge: Can anyone solve this basic root of polynomial question!
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1
Views
1K
Deleted member 4993
D
W
Calculating hyperbola equation from directrix and foci
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1
Views
786
wduk
W
R
set theory proofs
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1
Views
804
stapel
stapel
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