Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
L
Creating Systems of Equations from word problems
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2
Views
2K
stapel
stapel
markraz
Multiplicity Question: Is answer "7" for (x-3)^4( x-4)(x-5)(x-8)^2 ?
Replies
16
Views
5K
tkhunny
tkhunny
R
Conversion of logarithm eqns: Prove lg(x/n)^lg x = lg(x/n)^n same as (lg x - n)...
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3
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1K
RolandHP
R
P
Natural Exponential & Logarithms: Find zeroes of f(x) = xe^x + 8e^x
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3
Views
2K
tkhunny
tkhunny
R
(3^x)-4*(3^-x)=0 Asking for some assistance.
Replies
4
Views
1K
stapel
stapel
F
Write an approximation equation for F(x)
Replies
3
Views
1K
mmm4444bot
mmm4444bot
doughishere
Fraction: simplify [(1-x)/x] * [ {(x-1)/(sqrt[x]+1)} /1]
Replies
6
Views
2K
doughishere
doughishere
L
Q about roots of quadratic eqn: Given a, b, c are lengths of sides of triangle...
Replies
14
Views
5K
lai001
L
S
How would I answer the following question about the rank of a matrix?
Replies
1
Views
956
stapel
stapel
C
Function: For f(×) = ln(2x-1), find inverse function, including its domain and range
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2
Views
3K
stapel
stapel
T
Difficulty in Exponential-solving for "X"
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8
Views
2K
tekkening
T
S
How would I answer these questions about the determinant and adjoint of a matrix?
Replies
0
Views
731
sktsasus
S
T
Transforming graphs: why is transforming x^2 to 1/2x^2 called a vertical compression?
Replies
2
Views
1K
mmm4444bot
mmm4444bot
D
Multiplying by negative: don't understand why (x - 3)(x + 2) = (3 - x)(x + 2)
Replies
3
Views
1K
tkhunny
tkhunny
S
How would I answer the following questions on the determinants of matrices?
Replies
2
Views
2K
tkhunny
tkhunny
G
Area of a set of squares
Replies
8
Views
2K
mmm4444bot
mmm4444bot
T
Sum of two Consecutive integers is 290. Find the integers
Replies
3
Views
1K
tkhunny
tkhunny
S
how to derive an equation for exponential curve rising from 0 to 2500
Replies
5
Views
2K
tkhunny
tkhunny
A
Please Help w/ 8 Q's on unions, intersections of sets
Replies
0
Views
899
axe_
A
S
Precalculus: The roots of f(x) are 3, 4, and 2. What are the roots of f(x^2+1) ?
Replies
1
Views
1K
tkhunny
tkhunny
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