Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
B
Average Velocity: car goes 300 mi in same time as bus goes
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1
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4K
stapel
stapel
G
finding the slope of y = 1.5x + 3 such that soln is in QI
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2
Views
2K
Deleted member 4993
D
S
parentheses inside paren's: 2[4-2(3-x)]-1 = 4[2(4x-3)+7]-25
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3
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1K
shergoner
S
Y
Using Sum/diff Identities to prove the identity
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2
Views
2K
soroban
S
R
Mathematical Induction
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1
Views
1K
stapel
stapel
N
n term: S = 1 - (1/N+1) = (N+1/N+1) - (1/N+1)
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1
Views
996
royhaas
R
B
Exponential decline? number of farms in United States
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1
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2K
stapel
stapel
L
Solving simultaneous trigonometric equations
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3
Views
3K
Deleted member 4993
D
P
Conic Sections
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6
Views
2K
TomF
T
D
time to fill tank when input, output valves open; 7+9i / 1+i
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3
Views
3K
stapel
stapel
M
p(X)=0.808x^2+0.502: explain why eqn is fcn, find ind. value
Replies
4
Views
2K
Deleted member 4993
D
B
14100 increasing by 1500/yr, 41700 decreasing by 800/yr
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1
Views
3K
galactus
G
N
factor polynomials from expression -r( 3s + t) -r ( 3s+ t)
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1
Views
1K
Loren
L
A
Is this exponential growth or decay? y= -5(1/3)^-x
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3
Views
2K
fasteddie65
F
K
how do u work the problem 3x square - 3y square?
Replies
6
Views
1K
stapel
stapel
C
Evaluation trig functions
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6
Views
2K
chengeto
C
S
10% more than 10% less than x is what percent of 10x?
Replies
5
Views
10K
sehs
S
Z
trig. function word problem: statue in piazza in Rome
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3
Views
2K
Deleted member 4993
D
Z
Radian story problem help?
Replies
1
Views
981
soroban
S
C
i could use some help factoring 5y^3/15xy^3+20ty^3
Replies
1
Views
1K
Loren
L
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