Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
T
If tan∝ = 4/3, why does ∝ = 53 degrees??
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1
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7K
mmm4444bot
mmm4444bot
T
Question about Exponents: Does [(L/T2)times L]1/2= L/T because: [(L/T2)times L]1/2= [
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2
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2K
Tonia
T
C
Complex polynomial: If p(z) is a real fifth degree polynomial with an only real root.
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1
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2K
Ishuda
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R
Could not understand the solution
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5
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3K
Deleted member 4993
D
K
trig identities/substitution: square root of x^2+36 when x= 6tan(theta)
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1
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1K
Deleted member 4993
D
C
HELP: Exponential/log question: x = 2^(x-1)
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1
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1K
Deleted member 4993
D
C
Indices. solving for the pronumerals: 3^²x−¹/2^x+y = 9/4, a^²x−¹b^y+² =√b/a
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1
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2K
Deleted member 4993
D
C
solving for one unknown in the power: (2√2)^1-x = 1∕8√2
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5
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2K
Deleted member 4993
D
L
Eigenvalues of a matrix
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1
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1K
Steven G
Steven G
M
Dividing Polynomials equation ?? (6x3-11x2+11x-2) / (2x-3)
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5
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2K
Steven G
Steven G
N
Quadratic equation: The vertex of y = ax^2 + bx – 5 is (3, 13). Find a and b.
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4
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3K
Deleted member 4993
D
M
How to proceed: Log Equation System
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2
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2K
lookagain
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P
Mixed factorials: I have 16 rows and 256 columns. Values in the rows are from 1 to 2
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8
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4K
PTM
P
M
how to find this solution using quadratic formula X^2 -4x-1=0
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2
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2K
stapel
stapel
N
Supply and demand: Suppose the monopolist faces a market demand function given by....
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1
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2K
Deleted member 4993
D
F
I need help with this graph, pls help!
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4
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2K
Dale10101
D
G
10 probs: If f(n)=sum[r=1,n](1/r), find f(2^n - 1); If 4-digit numb. chosen at random
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13
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3K
Deleted member 4993
D
D
if a, b, and c are pos. integers in a+(1/(b+1/c))=29/13, find value of b.
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4
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2K
stapel
stapel
M
Correlation Between Rectangle Grids and Difference Patterns
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1
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2K
stapel
stapel
P
Arithmetic Progression Difficulty
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1
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1K
Deleted member 4993
D
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