Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
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LOG fractions: Let Log 2=a, log 3=b & log 5=c, express the log terms in a,b & c
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6
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2K
mmm4444bot
mmm4444bot
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Simplifying an equation with a "looping" second equation
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2
Views
871
Feartheblue
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vertex form: Complete the square, then graph based on transformations.
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8
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2K
HallsofIvy
H
J
Ratio between volume and area in different sized spheres
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5
Views
3K
mmm4444bot
mmm4444bot
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Finding RANGE of a fraction: (4-x^2)/(8-x^2)=y
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2
Views
976
HallsofIvy
H
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Logic: Prove that, if p => q or s, then -q and -s => -p
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6
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2K
Fisk92
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Related Inversely but not quite
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2
Views
920
TreasureDragon
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Problem solving: If object has 1/12 original amt of radioactive carbon, estimate age.
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3
Views
2K
stapel
stapel
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A little lost, wondering about clearing fractions: Y = (10^6) / X - (10^6) / Z
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4
Views
1K
JeffM
J
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1-1/3+1/2-1/3^3+1/2^2-1/3^5 ------- infinite series
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8
Views
6K
R.K.4.7
R
D
Please help me write the formula for: Differential in A (last days value minus today'
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0
Views
671
dave777
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D
Please Check my work / Answer: Let f(x) be a function with 2 properties:
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2
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2K
dmatzick
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F
How many boxes can fit in these bigger boxes?
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1
Views
801
stapel
stapel
D
Solving functions: f(x, y) = x + f(x-1, y-1). If f(1, 0) = 5, then what is f(5, 2)?
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8
Views
4K
mmm4444bot
mmm4444bot
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mixing persent question: objects with x, y, and z as members with defined percent.
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3
Views
2K
stapel
stapel
jheartsn
Find formula for expo fcn for investment: $9750 initially, growing by 2.25% ann.
Replies
4
Views
2K
stapel
stapel
Z
A polynomial function P(x) has roots of 2, -1 + i, and -1-i when P(x) = 0
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3
Views
1K
HallsofIvy
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A
Polynomial Q (Need Help): one root of x3+ax2+36x-36=0 is product of other 2 roots
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7
Views
2K
HallsofIvy
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For a >= b >= 1, show 3ab+4a^2+2ab^2+2a^2b^2+a^3b+a^3 >= 11a^2b+a+b
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1
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1K
Deleted member 4993
D
A
Polynomial Q: roots of x^2+bx+c=0 differ by 2; prove b^2=4(1+c)
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2
Views
1K
HallsofIvy
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