Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
B
Show the set S is not a vector space with the usual rules of (x+)
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11
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1K
Steven G
Steven G
S
Find the next number in the sequence: 1, 3, 5, 10, 19, 37, 72, 141
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2
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2K
Dr.Peterson
Dr.Peterson
F
Some Qs in Exponential Growth: Compute population differences, find growth rate, ...
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6
Views
1K
JeffM
J
G
Equation with factorial: x^2 + y^2 + z^2 + t^2 = 2018!
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1
Views
833
mmm4444bot
mmm4444bot
H
expanding some polynomials: [k^2+k(2k+1)]/6 + [(k+1)^2]/1
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4
Views
993
Havie
H
C
Row reduced echelon form: Prove that for every b in R^m, Ax=b has soln iff R has no 0
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0
Views
877
CStudent
C
C
Row reduced echelon form: Ax=0 has only 1 soln iff in every column of R has leading
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0
Views
1K
CStudent
C
Z
Question about exponential equations: f(x) = e^(2x) - 4e^(x) + 3
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1
Views
911
j-astron
J
A
Matrix differentiation and inverse: How can I prove det(∂/∂A tr(A^-1))≠0 ?
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0
Views
776
Asangi_a4ac
A
G
Finding the domain of y = sqrt(3x + 2)
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17
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3K
Gadsilla
G
N
questions Which are the right alternatives? (truth tables)
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2
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1K
mmm4444bot
mmm4444bot
A
Amount of CO2 emissions: sales rep who is on the road a lot drives 60,000km/year
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4
Views
1K
Dr.Peterson
Dr.Peterson
K
remainder from division of negative: the remainder of (-20)^777 divided by 6
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1
Views
975
Dr.Peterson
Dr.Peterson
K
What do these questions mean? "State term w/ coefficient of 12, variable of ten."
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4
Views
1K
mmm4444bot
mmm4444bot
M
Pre-Cal Help Please: put -5e^(-4x+2)+3=(1/2)log(x^(2)+1) in simplest form
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2
Views
898
mmm4444bot
mmm4444bot
K
exponential problem: if 5^x=128 125^y=32 then (2x+y)/(4y-x) = ?
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4
Views
1K
ketanco
K
G
Logs: Solving logarithmic equation log_4 x - log_4 6 = 3
2
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20
Views
2K
JeffM
J
I
Log, Exponential Questions: 3e^x - 5 = -2e^{-x}, 2 ln(x) - 3 ln(1/x) = 10
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5
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2K
Steven G
Steven G
H
For any positive integer n, (n + 1)!/n! - n = ?
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3
Views
2K
mmm4444bot
mmm4444bot
T
Consumption rate: Let's say I make crisps. I have a bag of 1459 potatoes that....
Replies
3
Views
1K
sinx
S
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