Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
A
Logic Puzzle (Warning, high difficulty level!!)
Replies
1
Views
56K
Dr.Peterson
Dr.Peterson
M
Sloppy math in the flux calculation?
Replies
6
Views
54K
scottbrandon
S
R
Developing a "Score" for the pricing of a used car
Replies
6
Views
12K
Emma343
E
C
find the value of x
Replies
13
Views
7K
The Highlander
The Highlander
Alan Najat
why is x^(2/2) is x and not |x| according to chat GPT
Replies
5
Views
19K
ChiriMoya314
C
K
Convergence of a Telescoping Series
Replies
9
Views
6K
Dr.Peterson
Dr.Peterson
M
Can weighted inner products have cross-terms?
Replies
5
Views
4K
fresh_42
F
Integrate
Finding a basis of a vector set by finding redundant vectors
Replies
0
Views
6K
Integrate
Integrate
logistic_guy
probability gamma distribution
Replies
5
Views
49K
logistic_guy
logistic_guy
N
Can anyone answer this GCSE cubic graph question?? (Draw suitable straight line to estimate sol'n to cubic)
Replies
7
Views
6K
BluebellRose
B
Integrate
Let [imath]A[/imath] be an [imath]m \times n[/imath] matrix. Which of the following must be true?
Replies
1
Views
11K
Integrate
Integrate
Win_odd Dhamnekar
D.matrix and Duplication.matrix function in 'R' package 'matrixcalc'
Replies
5
Views
21K
Win_odd Dhamnekar
Win_odd Dhamnekar
Integrate
Find all matrices [imath]B[/imath] = [imath]\begin{bmatrix} a & b \\ c & d \end{bmatrix}[/imath] such that [imath]AB=BA[/imath].
Replies
1
Views
19K
Dr.Peterson
Dr.Peterson
Integrate
Conisder the (2X2) system
Replies
12
Views
41K
Integrate
Integrate
R
Reaction time tests
Replies
5
Views
23K
khansaheb
K
J
Textbook - Error in cofunction identity - Precalculus Glenco Mc Graw Hill.
Replies
2
Views
16K
jddoxtator
J
M
Is this a purely linguistic coincidence or is there some logical structure to this in Boolean Algebra?
Replies
8
Views
23K
Metronome
M
M
How to find the quadratic equation of best fit for five points in the shape of a parabola?
Replies
4
Views
3K
johnss
J
F
Solving equation
Replies
7
Views
25K
logistic_guy
logistic_guy
logistic_guy
very hard networking question
Replies
1
Views
25K
logistic_guy
logistic_guy
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