Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
F
Defined or Undefined
Replies
8
Views
617
Steven G
Steven G
B
Help requested in interpreting the results of a solved equation
Replies
8
Views
822
Steven G
Steven G
P
Solve a “Half-Life” Equation for a Specific Number of Years
Replies
4
Views
552
Dr.Peterson
Dr.Peterson
F
Solve the homogeneous system of linear equations
Replies
8
Views
838
HallsofIvy
H
B
How to solve an algebraic equation with fractions with an unknown in the denominator
Replies
7
Views
1K
Steven G
Steven G
F
Use parametric equations to describe its solution set
Replies
10
Views
4K
HallsofIvy
H
H
Vectors: Finding line thats perpendicular to 2 lines
Replies
2
Views
528
pka
pka
F
Solve by Gaussian elimination
Replies
3
Views
608
Otis
Otis
T
Domain and range using interval notation
Replies
2
Views
663
tosayh
T
P
When is the difference between two triangular numbers a prime number?
Replies
2
Views
437
Dr.Peterson
Dr.Peterson
B
Homework help Part2
Replies
4
Views
486
MarkFL
MarkFL
B
Math homework question
Replies
2
Views
424
Bogogogo
B
F
Solving 3 variables and 3 equations using matrices
Replies
10
Views
636
frctl
F
L
Finding a Formula - Question in the description.
Replies
3
Views
710
Jagulba
Jagulba
F
Solve the system
Replies
11
Views
994
frctl
F
Ebba Sen Pai
Always rationalize the denominator?
Replies
5
Views
1K
JeffM
J
F
No solutions, one solution, infinitely many solutions?
2
Replies
22
Views
7K
Harry_the_cat
Harry_the_cat
1
how to resolve with ℝ?
Replies
2
Views
1K
Jagulba
Jagulba
E
Exponents
2
Replies
20
Views
2K
Dr.Peterson
Dr.Peterson
M
I need help with Fourier transform
Replies
1
Views
468
Romsek
R
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