Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
D
find length of 3rd side of triangle; explain error in simplification; 2/1+sqrt 2 = ?
Replies
4
Views
1K
Dot_01
D
J
Interpreting formula in equations, Please help!
Replies
1
Views
878
Deleted member 4993
D
B
Determinant of the conjugate matrix: Prove that |detA|=1 if A is unitary matrix.
Replies
0
Views
969
brigitte
B
E
Average velocity problem
Replies
1
Views
1K
stapel
stapel
B
How to find composition of functions in terms of subsets of a Cartesian products?
Replies
2
Views
2K
Dr.Peterson
Dr.Peterson
D
PLEASE HELP! Graph F+G?????
Replies
2
Views
636
Steven G
Steven G
M
how do you solve a^4-70.25a^2+5a+240=0?
Replies
11
Views
3K
plous
P
H
Parallel: Is y = 3y -7 and y = -3x -2 parallel? Why or why not?
2
Replies
20
Views
3K
happiness
H
H
Write the equation of the line through the point (2,-5) that are parallel and perpend
Replies
13
Views
1K
happiness
H
B
Vertical and Horizontal Stretch vs. Compression confusion
Replies
7
Views
18K
Dr.Peterson
Dr.Peterson
E
convert a continued fraction into a normal fraction
Replies
4
Views
968
enoimreh7
E
E
dollar and cent coins were mixed up. banker needs help!
Replies
6
Views
1K
Dr.Peterson
Dr.Peterson
M
Inequalities: If (1)/(ab)+(1)/(bc)+(1)/(cd)+(1)/(da)=1, prove that...
Replies
5
Views
1K
Math is tough
M
D
How is the math topic 'transformation' applicable in real - life
Replies
1
Views
1K
Dr.Peterson
Dr.Peterson
S
Linear Equations Help: Desmos: y<0{y<8>x}{y<x+5}{y>2x-11}{y>2x+5}{-y>x-13}
Replies
2
Views
2K
Dr.Peterson
Dr.Peterson
O
Finding Range of Undefined Function Algebraically: -1 / (x^2 + 3x +2)
Replies
5
Views
2K
JeffM
J
I
QuadRatic Function Word Problem (The use of drinking water in a factory)
Replies
5
Views
1K
Dr.Peterson
Dr.Peterson
H
logarithm: figure out log 3.1642 (5) =, which the answer is 1.397
Replies
3
Views
1K
holiday4ever
H
Steven G
Nice problem to consider: real roots of sqrt(x) = bx + c, where b>0.
Replies
5
Views
895
Dr.Peterson
Dr.Peterson
M
2 eqns in 3 unknows: 0.35T + 0.35P + 0.70R = 57960, 0.15T + 0.35P + 0.70R = 86520
Replies
1
Views
573
Deleted member 4993
D
You must log in or register to post here.
Top