Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
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.
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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
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4
Views
1K
aussierob
A
L
A = (0.82)^2 (0.82)^3, B = (0.82)^6: which is bigger, or can
Replies
3
Views
2K
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
927
mmm4444bot
mmm4444bot
R
box made from 25-by-40 sheet by cutting sqrs from corners
Replies
3
Views
1K
Deleted member 4993
D
J
Find Points of Intersection of -x^2 + 4x + 2 and x + 1
Replies
2
Views
953
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
813
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
962
Denis
D
L
$10K invested in 2 accts, 4%, 5%: find amts if 5% $320 more
Replies
6
Views
2K
LailuhBella
L
S
number sick est. by n = (170t^2)/(t^2 + 1), t wks aft. start
Replies
4
Views
5K
sillymoiksta
S
P
Can system of equations contain more eqns than variables?
Replies
1
Views
880
royhaas
R
F
simplify (x + 4)^2 - (x + 4) - 2: tried (x+4)(x+4)-(x+4)-2
Replies
6
Views
10K
facw3
F
W
Train go CHOO CHOO: after 7 hrs, trains are 945 mi apart
Replies
2
Views
1K
Denis
D
M
Function Equation Question (concerning x-ints)
Replies
2
Views
1K
soroban
S
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