Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
L
Piecewise function regarding wages: A job pays time and a half for overtime...
Replies
5
Views
4K
mmm4444bot
mmm4444bot
R
Inequality Help: x+3/x-1 >= 0, (1-x)(x+2)/x(x+1) > 0
Replies
6
Views
1K
mmm4444bot
mmm4444bot
T
x^4/(3)√x Not sure what I did wrong (i got to x^(8/2)/3x^(1/2) )
Replies
4
Views
2K
mmm4444bot
mmm4444bot
M
" Johnny is commercially making juice by combining apples, oranges, and pears..."
Replies
2
Views
1K
stapel
stapel
S
Basis for the Null Space of a Matrix
Replies
1
Views
1K
stapel
stapel
R
Fractions help!
Replies
4
Views
1K
rymt15
R
F
Anyone help w/ "3tx=4(t-1)(x+1) is x(t)= 4(t-1) / (4-t)"
Replies
8
Views
2K
mmm4444bot
mmm4444bot
B
Onliine linear algebra: find orthogonal projection of v = [-24, 38, -6, -21] onto...
Replies
0
Views
765
Buckenfuzz
B
G
logarithmic functions: what is the value of; log10(tan A)+log10(cos A) ?
Replies
1
Views
889
mmm4444bot
mmm4444bot
D
Using the Quadratic Formula on a difference of cubes to factor x^3 - 1
Replies
3
Views
2K
mmm4444bot
mmm4444bot
B
Please Explain Variation of Poe^rt formula
Replies
2
Views
3K
tkhunny
tkhunny
G
Area Of Walkway Around Rectangular Swimming Pool
Replies
8
Views
4K
tkhunny
tkhunny
H
Vector perpendicular to two skew lines
Replies
12
Views
7K
hellawowser
H
J
Determine an orthogonal coordinate system contained in the plane
Replies
1
Views
852
tkhunny
tkhunny
J
Disperse value proportionately (x = a*3+b*0.02+c*0.5)
Replies
9
Views
2K
justis
J
T
Reading Relation "r={(x,y)∈ R x R:y=2x+1}" Aloud Correctly
Replies
2
Views
980
stapel
stapel
C
Row Operations to solve system using Gaussian elimination
Replies
1
Views
688
stapel
stapel
R
Polynomials with powers of three
Replies
6
Views
1K
tkhunny
tkhunny
S
Calculating functions & domains, codomains, given f:{1,2,3}->{a,b,c}, g:{a,b,c}->{10,
Replies
1
Views
826
stapel
stapel
D
Simplifying radical expression sqrt[75x]/(2 * sqrt[3])
Replies
4
Views
2K
JeffM
J
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