Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
K
Does lim x→ -1 (2x^2+x-1)/(x^3+3x^2+5x+3)=0/0 ? If yes, then why does this algorithm give me 3/2 ? Am I crazy?
Replies
6
Views
1K
HallsofIvy
H
C
Imaginary Numbers Equation
Replies
4
Views
433
HallsofIvy
H
L
Proportions
Replies
2
Views
672
HallsofIvy
H
T
Polynomial
Replies
2
Views
549
Dr.Peterson
Dr.Peterson
Z
Need help with linear algebra
Replies
3
Views
575
HallsofIvy
H
I
Please take a look at this.
Replies
4
Views
442
HallsofIvy
H
K
If 3+(sqrt(5)) = a, 1/3-(sqrt(5))=?
Replies
6
Views
642
ksardas21
K
B
How to restate an equation in a different form & derivation?
Replies
4
Views
712
Dr.Peterson
Dr.Peterson
M
Percentage of difference between 2 numbers within a given range
Replies
4
Views
473
Dr.Peterson
Dr.Peterson
M
Lines and simultaneous equations
Replies
12
Views
1K
lex
L
I
What is the minimum of this graph?
Replies
4
Views
701
HallsofIvy
H
R
can i get help with this whole assignment it does not make sense and i only got a 38%?
Replies
1
Views
397
lev888
lev888
J
Simultaneous Equation involving logs and exponents
Replies
7
Views
805
Steven G
Steven G
N
Need help with this problem. (Algebra 2)
Replies
5
Views
493
Steven G
Steven G
V
Theory of equations
Replies
4
Views
801
Deleted member 4993
D
P
Need help with Boolean Algebra pt.2
Replies
1
Views
310
Dr.Peterson
Dr.Peterson
P
Anyone familiar with Boolean Algebra?
Replies
10
Views
858
lex
L
P
Intersection of 2 equations
Replies
3
Views
427
PequodLZ
P
C
Quadratic Function from 2 points
Replies
1
Views
349
skeeter
skeeter
A
Can someone help me understand what i am supposed to do here?
Replies
2
Views
452
pka
pka
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