Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
T
Story Problem. Need Some HELP
Replies
1
Views
2K
Denis
D
A
radius of a circle: diameter is 1.3 * 10^(-12)
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3
Views
1K
wjm11
W
J
Complex Numbers: 4x^2 + 1 = 0
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8
Views
2K
Deleted member 4993
D
S
Equation of parabola: restate in Ax^2+Dx+Ey+F=0 form
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3
Views
1K
Deleted member 4993
D
C
given f(x) = 7x -1 and G(x)= cubed root of x find (f*g)(x)
Replies
2
Views
1K
stapel
stapel
B
Mathematical Relations: possible to be not refl., trans., or
Replies
2
Views
1K
barra
B
F
quadradics with 4 answers: x^4-5x^2+4=0
Replies
2
Views
1K
Loren
L
I
Question involving degrees: when will 2 hands overlap?
Replies
2
Views
1K
Denis
D
J
variation problem
Replies
9
Views
2K
jem3
J
V
find the slope (or rate of change) (rising gasoline prices)
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2
Views
1K
stapel
stapel
M
3 equation help: 5x+3y+z=18, 2x+y+2z=18, 3z+2y+z=14
Replies
2
Views
1K
mathox
M
A
Addition Method: blending 3%-fat yogurt w/ no-fat to get 1%
Replies
7
Views
2K
Loren
L
M
Conversion problem: kelly, John and Frank enter a race....
Replies
3
Views
1K
Deleted member 4993
D
M
rewriting function y=x^2-4x+6 and finding the vertex
Replies
2
Views
7K
stapel
stapel
J
solve ln(x-6)+54=ln x-500
Replies
12
Views
2K
mmm4444bot
mmm4444bot
J
Solve the equations 2(7^x = 3126, 5^(x-4) = 160.56
Replies
11
Views
2K
jimmypop
J
S
log(base 2)(2x + 1) + log(base 2)(x - 1) = log(base 2)(x + 2
Replies
1
Views
983
mmm4444bot
mmm4444bot
M
Lottery Problem: shares cut by $75K when 3 more winners show
Replies
1
Views
921
arthur ohlsten
A
A
Super Bowl Contender: prob. of playing is 9X prob. of not
Replies
1
Views
1K
Mrspi
M
F
Negitive Exponents Q: r^(-9) + r^(-8)
Replies
10
Views
2K
mmm4444bot
mmm4444bot
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