Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
H
logarithm problem: getting wrong answer for 2^{2 log_2(x)} - x = 6
Replies
2
Views
1K
tkhunny
tkhunny
D
Chemist in a pickle: solving system of eqns for equilibrium reaction
Replies
4
Views
3K
dcf
D
S
Completely lost on Sets and Relations
Replies
2
Views
960
stapel
stapel
S
How would I rearrange the following algebraic fraction into the required form?
Replies
1
Views
764
Deleted member 4993
D
J
Checking an inverse: W = 50 + 2.3(h - 60), h = 72; H = (W-50)/(2.3) + 60
Replies
5
Views
2K
stapel
stapel
B
Regarding logs: logx = log(17)-3 (logs are base-ten)
Replies
7
Views
2K
mmm4444bot
mmm4444bot
S
If F_2 (cos(60*)/cos(20*))*sin(20*) + F_2 sin(60*) - 600 = 0, then F_2 = ....
Replies
3
Views
1K
mmm4444bot
mmm4444bot
A
Polynomials Question involving relative prime numbers
Replies
1
Views
890
mmm4444bot
mmm4444bot
P
Matrix Question: How to find sol'n to 4x - 7y + 5z = 13? (Mine ans. is wrong)
Replies
4
Views
2K
Ishuda
I
J
For the step function f(x)=[[x]]-6, find its domain and range.
Replies
1
Views
2K
mmm4444bot
mmm4444bot
J
Transposition R = RoeαT questions
Replies
6
Views
3K
mmm4444bot
mmm4444bot
N
Stuck on how to do: given f(x)= 2x^2-5x+1 simplify f(x+5)-f(x)/5
Replies
7
Views
2K
lookagain
L
E
Evaluating Polynomial Function
Replies
3
Views
3K
Ishuda
I
F
A problem involving polynomials and degrees and confusing wording
Replies
6
Views
3K
fresh
F
K
Function Questions
Replies
4
Views
2K
mmm4444bot
mmm4444bot
A
Graph Theory,
Replies
4
Views
1K
acmzero
A
Z
Real World Problem From a Large Retail Company
Replies
2
Views
980
zebing
Z
B
quadratic equation involving h(t): h(t) = -16t^2 + vt + s
Replies
3
Views
2K
bhardin
B
markl77
Stretch about the x axis
Replies
3
Views
1K
ksdhart2
K
R
How to Solve a Linear Equation Solve for No Solutions
Replies
1
Views
706
tkhunny
tkhunny
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