Beginning Algebra

Specifically for introductory questions about algebra (Algebra I).
D
Strangest radical problem ever: Trying for over an hour
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3
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1K
stapel
stapel
A
2000 tickets sold for $1,539,500, some at $800, some at $550; how many of each?
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3
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2K
stapel
stapel
M
A word problem with a quadratic equation
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2
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1K
marywendy
M
T
polynomial question
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6
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2K
tangaloomaflyer
T
S
solve a system of equations using elimination
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1
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1K
Deleted member 4993
D
K
Solving systems of equations by elimination
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8
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3K
skyler
S
H
Diophantine equation : "(xy + yz + zx) / (x + y + z)=4
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3
Views
2K
Limax
Limax
E
Write a Polynomial V(x) for the Remaining Part of the Solid
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1
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2K
Harry_the_cat
Harry_the_cat
S
solving for an inequality: (x - 9)^2 (x + 4) > 0
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4
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2K
stapel
stapel
B
Find the domain of h(x) = [arcsin ( (2x-1)/(1-x) )]^2 - 2
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2
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1K
stapel
stapel
D
Isn this a linear function and is it discreste?
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3
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2K
pka
pka
L
Rules for deriving Equation of Straight line
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3
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2K
stapel
stapel
G
Evaluate each function for the domain (-2, 0, 1, 2, 4): y = 3.1^x
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2
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1K
eman7
E
H
Simultaneous eqns: 0.5Ax^-0.5=0.1, 0.5Ay^-0.5=z, x=100y, A is a constant
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4
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3K
heinmac
H
D
Simplication: eq1: sqrt[x^2 y^3], eq2: sqrt[x^2 y^2 y], eq3: |xy| sqrt[y], eq4: ...
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4
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2K
Dale10101
D
F
Writing the rule for a sequence
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4
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2K
Ishuda
I
Z
Simplifying x / [ (x^-3) - (2x^2) ] into Positive Indices
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6
Views
2K
Zed55
Z
K
P=Poe^kt: If population is 27,385 in 2001, 27,523 in 2011, what will it be in 2025?
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1
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1K
stapel
stapel
N
The age of father is twice as his son´s age. 10 years ago, sum of both ages was ...
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1
Views
2K
Ishuda
I
V
Exponential Function from a table
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3
Views
1K
Ishuda
I
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