Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
J
Number sequences: Find nth term for P(1) = MP(0) + C where M and C are constants
Replies
3
Views
1K
Dr.Peterson
Dr.Peterson
M
Help With Composite Function: h(x) = -x (-1<=x<0), x (0<=x<=1), g(x) = -tan(x)
Replies
3
Views
944
Steven G
Steven G
X
Functions question (investment scenarios using f(t) and g(t))
Replies
1
Views
742
BeachBanana
BeachBanana
B
Weird Function (found in Desmos)
Replies
6
Views
6K
benpeters458
B
S
Partial Fractions: 5/[(s^2+1)(s^2+2s+2)], (5p^2+8)/[(3p^2+2)(2p^2-1)]
Replies
2
Views
817
Otis
Otis
F
I don't know how to do part 2 of this question: "As Kate gets more efficient at making cakes..."
Replies
1
Views
831
R.M.
R
C
Issues with sum and product of roots of quadratic equation
Replies
5
Views
2K
chijioke
C
B
Polynomials - Factor and Remainder Theorem
Replies
5
Views
1K
BeachBanana
BeachBanana
R
[SOLVED] Two numbers differ by 6. If the numbers are squared then added the sum is 146. Determine the numbers.
Replies
5
Views
3K
lookagain
L
C
Substitution in fraction: Given that x/y = 2/7, evaluate (7x + y) / (x - (y/7))
2
Replies
20
Views
5K
Dr.Peterson
Dr.Peterson
S
Find the domain and range of the function f(x) = (sqrt(x + 2))/(x ^ 2 - 9)
Replies
2
Views
1K
Dr.Peterson
Dr.Peterson
F
Interval notation question
Replies
3
Views
950
frctl
F
N
Proof by induction
Replies
9
Views
1K
Nemanjavuk69
N
A
How to derive a general expression for the shortest distance between the origin and a straight line on a 2D cartesian plane?
Replies
14
Views
3K
pka
pka
M
let x = a b c and y = u v . which of the following arrow diagrams define functions from x to y
Replies
3
Views
1K
pka
pka
D
How do I approach this intersectionality proof below?
Replies
8
Views
1K
ddq
D
C
Solve the quadratic equation by completing the square
Replies
8
Views
2K
chijioke
C
P
Function Combinations and Compositions
Replies
3
Views
1K
stapel
stapel
F
Help calculating sum of matrix elements
Replies
5
Views
2K
stapel
stapel
A
Pre-calc 1 transformations of functions: List transformations for y=-(1/2)f[(2/3}(x+4)]-5, and sketch
Replies
3
Views
960
stapel
stapel
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