Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
A
Finding degree-3 polnomial from roots: 1 + 4i, 1 - 4i, -1
Replies
5
Views
3K
stapel
stapel
C
Simplify{[x^(5/3)]-[x^(1/3)]*[z^(4/3)]}/{[x^(2/3)]+[z^(2/3)]
Replies
12
Views
3K
mmm4444bot
mmm4444bot
C
Evaluate expression (4/9)^(3/2) (can't do it on paper...?)
Replies
4
Views
2K
PAULK
P
Z
find where f(x) = 2x^2 / (x^2 + x + 1) crosses hor. asympt.
Replies
2
Views
2K
Deleted member 4993
D
L
find zeroes of x^3+3x^2+ix+(4+i); factor x^4-x^2-20
Replies
1
Views
2K
daon
D
I
Is there a function whose graph is symmetric w.r.t. x-axis?
Replies
1
Views
4K
mmm4444bot
mmm4444bot
A
finding all possible rtnl zeroes of f(x) = x^7+37x^5-6x^2+12
Replies
1
Views
2K
tkhunny
tkhunny
J
Describe the end behavior of f(x) = (2x) / (4x - 7)
Replies
5
Views
2K
Deleted member 4993
D
B
Solving K/3 = K/9 + 2/3 for K (do I multiply K/9 and K/3?)
Replies
1
Views
1K
Loren
L
C
river forms 1 side of 2 enclosures, 390 yds fencing avail.
Replies
2
Views
1K
Denis
D
M
Using E >= |a - e|/e, find optimal range of lengths
Replies
3
Views
1K
moosie2323
M
A
Linear Programing: find optimal hours of operation, given
Replies
4
Views
2K
aussierob
A
L
A = (0.82)^2 (0.82)^3, B = (0.82)^6: which is bigger, or can
Replies
3
Views
3K
leylan
L
H
Solve 27^(7x-4) = (1/81)^(8x-7); sqrt(t-131)-sqrt(t+103)=56
Replies
8
Views
2K
Deleted member 4993
D
M
abs val of 5 less than 3 times number is greater than 23
Replies
1
Views
1K
mmm4444bot
mmm4444bot
R
box made from 25-by-40 sheet by cutting sqrs from corners
Replies
3
Views
2K
Deleted member 4993
D
J
Find Points of Intersection of -x^2 + 4x + 2 and x + 1
Replies
2
Views
1K
jlmills5
J
J
Show (2/5)(x-1)^(5/2)+(2/3)(x-1)^(3/2) equiv to (2/3)x(x-1)^
Replies
2
Views
964
jlmills5
J
S
Guidance on modeling a function
Replies
1
Views
1K
wjm11
W
L
[SPLIT] finding numbers of children, adults, from $, ticket cnt
Replies
1
Views
1K
Denis
D
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