Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
M
How can I make this formula? (volume vs time)
Replies
3
Views
626
Otis
Otis
N
How to find the best second degree polynomial to approximate (Linear Algebra)
Replies
3
Views
686
Nemanjavuk69
N
rocketFrog
Quadratic equation to determine selling price to maximize profit
Replies
10
Views
940
BigBeachBanana
BigBeachBanana
C
What do we call this type of equation? (ar^7 = 384, ar^4 = 48)
Replies
3
Views
557
stapel
stapel
E
half-life: assume quantity has 5.2% decrease in 7.3 hours; find half-life
Replies
4
Views
882
stapel
stapel
B
Help me calculate a point in this graph: Where is the vertex on y=100/x?
Replies
12
Views
1K
Otis
Otis
T
For each planet in a solar system, its year is the time it takes the planet to revolve around the center star. The formula Upper E equals 0.2 x Super
Replies
10
Views
1K
The Highlander
The Highlander
B
SUM #3: sum{k=1,4} 2k = 2XL_0 = 2_0 Is this right?
Replies
3
Views
675
Barbra
B
A
Calculating the sum of a handful of odd numbers in a specific sequence
Replies
5
Views
667
JeffM
J
S
Area after matrix transformation: A unit square is mapped to a parallelogram....
Replies
3
Views
717
ShanQ
S
K
How do I solve this inequality? I have |x+2k|>|x-k|; squared both sides to get 6kx+3k^2 > 0
2
Replies
33
Views
3K
JeffM
J
L
Help rearranging formula m=(s-c-svr)/s to have s=(something) please
Replies
3
Views
662
Steven G
Steven G
B
SUM #2: a * sum{i=1, n} X_i (I know the 1st 4 but how to write last 4)
Replies
11
Views
904
Steven G
Steven G
B
square number / perfekt square: X² - 10x = 55 How to do that?
Replies
8
Views
628
Steven G
Steven G
B
SUM #1: y_1=4, y_2=7, y_3=2, y_4=1, X will Equals what?
Replies
1
Views
481
Dr.Peterson
Dr.Peterson
K
How do I go about solving this? 2|3x+4y-2|+3sqrt[25-5x+2y]=0
2
Replies
20
Views
2K
Steven G
Steven G
C
Compound interest: If 600 is invested at 8% compounded annually, find balance after 3 years.
Replies
14
Views
2K
JeffM
J
K
How do I read modulus graphs?
Replies
4
Views
576
Kulla_9289
K
J
Rearrange formula with a Log in it: solve p_2=p_1+5log_2(d_2/d_1) for d_2
Replies
2
Views
518
stapel
stapel
shahar
graph of distance: Wiki go from pt A down semi-circle road with center O
Replies
14
Views
1K
Harry_the_cat
Harry_the_cat
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