Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
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Why do equations with two distinct variables with 2 distinct linear equations work?
Replies
7
Views
3K
Dr.Peterson
Dr.Peterson
N
3 equations 3 variables: k_1e^{k_2^0}+k_3=0, k_1e^{k_2^(0.1)}+k_3=1...
Replies
12
Views
4K
Dr.Peterson
Dr.Peterson
N
How to solve congruence equation with unknown power? [11^a=9 (mod 23)]
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4
Views
3K
Dr.Peterson
Dr.Peterson
I
Can someone tell me what I'm doing wrong (3((e^2x)/(e^x-3))+2=7)
Replies
5
Views
2K
mmm4444bot
mmm4444bot
I
Why is the domain in this problem all reals? (x^2-9)/(3x^2+1)
Replies
5
Views
2K
mmm4444bot
mmm4444bot
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Function plug-ins: Given F(x)=x^2+2x+7, g(x)= x+3, find (f+g)(x), (g*h)(x)
Replies
2
Views
1K
stapel
stapel
S
"If you have ever spent any time in a wilderness area, you have likely wondered..."
Replies
2
Views
2K
stapel
stapel
D
How do you solve x=1+ω^x+ω^2x
Replies
9
Views
6K
Dr.Peterson
Dr.Peterson
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Ratio/Proportion: Given: A/B=7/9 and C/D=5/3; If B=4D, compute A+B/C+D
Replies
2
Views
1K
lei
L
A
Quadratic Equation: Solve 2a^2+4a+5=0 by completing the square
Replies
3
Views
2K
mmm4444bot
mmm4444bot
K
SAT Math Q: If ax+4=2y+8, bx+2=4y-11, & a=3-b, then which is true?
Replies
2
Views
968
stapel
stapel
T
logarithm problem: 2^N -2^(-N) = C (constant) Solve for N.
Replies
3
Views
1K
tstone
T
M
Piecewise Function Word Problem Algebra 2
Replies
1
Views
3K
stapel
stapel
M
Help with logs: Suppose that u=log10⁡(4) and v=log10⁡(5)....
Replies
2
Views
3K
stapel
stapel
F
Question about Vertical Asymptote: y = x^3/(9-x^2)
Replies
8
Views
3K
tkhunny
tkhunny
A
Scheduled Hours will you need to schedule to achieve this goal?
Replies
2
Views
2K
stapel
stapel
K
A question with logarithms: Given log x = 1.322, approximate the value of log (1/x^5)
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2
Views
1K
stapel
stapel
M
How to translate x^2-4x = y^2+9y to be in the form x=a(y-k)^2 + h?
Replies
9
Views
2K
tkhunny
tkhunny
C
Exponential scaling problem (real-time input data from an accelerometer)
Replies
5
Views
2K
cpp
C
N
How to find x and y for this? x^2 + (1-y)^2 + (x-y)^2 = 1/3
Replies
8
Views
2K
mmm4444bot
mmm4444bot
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