Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
Y
algebra 2: 2 students are disputing the properties of a function
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2
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3K
stapel
stapel
E
Find inverse of the following function: f(x)= 2x/ x-3
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2
Views
2K
Deleted member 4993
D
E
Find the inverse of the following function: f(x)= -2x+3
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1
Views
941
Otis
Otis
Z
Finding correct angle of triangle when using vectors
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2
Views
1K
Deleted member 4993
D
C
How to factor polynomials: x^3 + 125 = (x+5)((x^2)-5x+25)
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1
Views
2K
HallsofIvy
H
B
How do you write absolute value without using absolute value signs? E.g., y=|x+1|
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1
Views
914
pka
pka
C
Simplifying an Expression Involving Inverse Trigonometric Functions
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1
Views
1K
HallsofIvy
H
S
Why do we use the constant 'e' when describing the half life (decay) of elements?
Replies
1
Views
847
stapel
stapel
A
inequality: If a,b,c>=0 are real, prove a^3+b^3+c^3-3abc>=[(b+c)/2 - a]^3
Replies
5
Views
2K
akramzine
A
C
Simplifying Algebra
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5
Views
2K
ksdhart2
K
N
Unclear induction proof
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2
Views
1K
Nico55
N
A
Suggestions For 3D math project
Replies
0
Views
829
Ammar
A
Z
Possible to find at least 1 indefinite value in 5 related procedures?
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1
Views
2K
zrs
Z
W
sum of infinite series: 1+3/4+7/16+15/64+...
Replies
6
Views
5K
lookagain
L
F
3rd degree function has a line y = px + q that tangens at A and intersects at B
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4
Views
2K
Flible
F
H
Vector Equation Line: An object was fired from position vector q = (10, -10,20)...
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3
Views
1K
ksdhart2
K
M
Need answers to compare to teacher
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1
Views
992
ksdhart2
K
W
Showing a binomial expansion
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2
Views
976
Wiz
W
S
Equation of a quadratic function from graph
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2
Views
1K
syncmaster913n
S
K
Eqn using 4 points: [-6.1√(55b-hb)]+[6.1√(90b-hb)] = [-8.3√(35b-hb)]-[8.3√(45b-hb)]
Replies
5
Views
2K
KeatonBuddy
K
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