Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
W
Solving equations: 3^x = 9x
Replies
3
Views
1K
Ishuda
I
A
Quadratic Functions: A bridge with a parabolic arch goes over a river....
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2
Views
4K
stapel
stapel
N
Where functions meet
Replies
3
Views
2K
stapel
stapel
P
Sorting n real numbers in O(n), number of digits is O(1)
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0
Views
1K
paul2834
P
A
Given x^3-y^3 = n and value for n, how can I find x, y?
Replies
1
Views
1K
stapel
stapel
G
Word Problem, maximise profits, solve using Linear Programming?
Replies
7
Views
2K
glaceau
G
E
Conformal mapping: Identify 2 interesting points for f(z) = z + 1/z
Replies
0
Views
1K
escobarro
E
E
Finding a 5×5 Matrix such that the sum of it and its inverse is a 5×5 matrix of ones
Replies
2
Views
2K
escobarro
E
N
[MOVED] Sum of roots of kx^2-(1+k)x+(3k+2)=0 twice product of roots. Find "k", roots.
Replies
5
Views
5K
Nikolas111
N
M
Prove an inequality a^3/b+b^3/c
Replies
9
Views
11K
Dale10101
D
N
[SPLIT] z = 2 + 2i: how to express z^2 in polar form
Replies
1
Views
4K
stapel
stapel
H
What conditions must b1, b2, and b3 satisfy so linear system is consistent?
Replies
3
Views
7K
Ishuda
I
J
Compunded annually problem: ...If a principal amount of $5,000 grows to $6384.50...
Replies
5
Views
2K
Harry_the_cat
Harry_the_cat
J
Solve the Inequality: ( (3x) / (4 - x) ) > 3x
Replies
8
Views
3K
Steven G
Steven G
T
Need help with this problem
Replies
2
Views
2K
stapel
stapel
S
incorrect factors found for x3+y3+x2y+y2x
Replies
6
Views
2K
stapel
stapel
S
AMDM Homework Help!
Replies
2
Views
2K
stapel
stapel
P
Quick fundamental question about fourier analysis
Replies
3
Views
1K
Ishuda
I
D
Assistance requested solving 9^x - 6^x - 2^(2x+1) = 0 for x
Replies
2
Views
4K
Dale10101
D
G
End Test: I don't undestand these questions
Replies
3
Views
2K
stapel
stapel
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