Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
Z
When a unique solution is achieved for a matrix A (of unknown coefficients) that have infinite solutions and optimization of trace(A) s.t. rowsum 1
Replies
2
Views
507
Steven G
Steven G
S
Work/Time Problem
Replies
2
Views
472
MarkFL
MarkFL
R
roots of the quadratic
Replies
10
Views
913
Steven G
Steven G
D
Thank you, everyone!
Replies
1
Views
480
firemath
firemath
K
Help with graph function (linear growth with plateau)
Replies
13
Views
5K
kernowboy
K
T
Forming Fractional Equation...
Replies
2
Views
411
Timo Tolkki
T
S
Proof of divisibility by induction method.
Replies
7
Views
989
pka
pka
R
Please help with Inverse Variation problem
Replies
4
Views
1K
Steven G
Steven G
E
need help with square root problems
Replies
11
Views
997
eric beans
E
B
Help with a bell shaped function
Replies
2
Views
540
badabing
B
F
Need help with this. Honestly don't know what category it falls into.
Replies
4
Views
574
Deleted member 4993
D
C
Simplifying complex expression with exponents
Replies
0
Views
382
creativename
C
J
Help with proofs
Replies
7
Views
845
Deleted member 4993
D
Z
Algebra: Evaluation, changing the subject of formula
Replies
4
Views
514
zacky.z
Z
C
Need help with functions
Replies
4
Views
703
Dr.Peterson
Dr.Peterson
W
Simplifying vector equation
Replies
3
Views
620
WStephens
W
P
Need Help Understanding
Replies
6
Views
606
Romsek
R
D
Find the only matrix that fits the criteria
Replies
10
Views
823
pka
pka
K
I have no idea where to begin.
Replies
3
Views
417
JeffM
J
H
idk what topic this is problem supposed to be
Replies
10
Views
617
Steven G
Steven G
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