Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
J
Logarithm: P = -log H Looking for H Need to move - log to the other side.
Replies
4
Views
2K
Steven G
Steven G
I
What is the method of solving called what you do to one side do to the other called?
Replies
4
Views
1K
mmm4444bot
mmm4444bot
S
I Need the Answers to these Problems: Two cars start out at the same spot....
Replies
5
Views
3K
spaceshowfeature1
S
I
Set Theory Expression Simplification: {[(A∪B) ∩ C]' ∪ B'}' ∪ C
Replies
1
Views
3K
Dr.Peterson
Dr.Peterson
C
Arithmetic Sequence: Sum of 1st 4 terms, if 6th is 8, 10th is 13
Replies
3
Views
6K
HallsofIvy
H
B
Right Triangle or not? How to put in an eqn? vertices A(4, 3), B(-6, 2), C(-5, 7)
Replies
3
Views
820
lookagain
L
J
Proving that gcd of 2 numbers is 1
Replies
2
Views
997
John L
J
S
Matrix equations: How to solve this matrix equation by X. CXB+AX=C
Replies
9
Views
2K
Steven G
Steven G
S
Help with algebraic inequalities containing fractions: −3 ≤ (3 – 5x)/3 < 3/8
Replies
5
Views
1K
mmm4444bot
mmm4444bot
A
what's going on here? Solve 5(3y-4) - 10y <= 4(2y-1) - 16
Replies
6
Views
1K
allegansveritatem
A
S
Sum Dependent on Variable: nx^2+2^2/(x+1)+3^2/(x+2)......+(n+1)^2/(x+n)=nx + n(n+3)/2
Replies
4
Views
1K
JeffM
J
B
I have no idea where to start. Please Help! (simplify 2-3 + 3-2, etc)
Replies
7
Views
1K
blueunicorn125
B
M
precal, exponential problem: Given 5^x > x, solve for x.
Replies
5
Views
1K
Dr.Peterson
Dr.Peterson
A
find x and y so x^2 + y^2 = 2 would be correct
Replies
5
Views
1K
Dr.Peterson
Dr.Peterson
A
what does this phrase mean? "How is your solution to part a shown in the graph?"
Replies
9
Views
2K
allegansveritatem
A
A
Mechanical engineering Math
Replies
3
Views
996
acernick
A
M
Solving equations with fractions: 2x/(x+6) + 1/(x-1) = 2
Replies
2
Views
777
Mwnciboy
M
S
Notational issues: 1/2 Pi (D/2)^2 + 1/2 Pi (d/2)^2 - 1/2 Pi ((D-d)/2)^2
Replies
7
Views
1K
Steven G
Steven G
A
Boolean algebra question: Solving AB + A'C + BC
Replies
4
Views
9K
Dr.Peterson
Dr.Peterson
J
Write A Piecewise Function From Word Problem: shipping company's rates
Replies
4
Views
4K
Dr.Peterson
Dr.Peterson
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