Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
R
how to tell if function has domain of "all real numbers" when looking at graph
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1
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3K
ksdhart2
K
Emerald123
The simplest value of this expression?
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1
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2K
stapel
stapel
S
Problem: Prove that (∀z∈ℂ\{1,-1} : |z|=1)(∃x∈ ℝ):z=(x+i)/(x-i)
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1
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2K
Siya
S
A
Phone Co A charges $8 for 1st 2 hrs, then 0.03 cents/min. Phone Co B charges $5 for 1
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1
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1K
stapel
stapel
P
Quick help with an equation: |x-3| + |x^2-9| = 0
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5
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2K
Deleted member 4993
D
C
Simultaneous Equations: plot y=4x-3, y-2x-2=0 at given pts, find soln, graph lines
Replies
2
Views
1K
stapel
stapel
S
Simplifying equation: E(y) = [1-(10-9p)]^2 + [10-[(10-9p)]^2
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5
Views
2K
Deleted member 4993
D
N
How to get intersection point of two line with coordinates?
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3
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2K
Narendrareddy
N
S
If (a-b)^-2/5 = (a+b)^2/5 , what is the value of (a^2-b^2)?
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3
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2K
Deleted member 4993
D
C
Axiom of Completeness
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4
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2K
Ceorl
C
G
Help! Lim: y = l*cos(ax)/(ax^2), x < 0; 13/2, x = 0; 1n(1+ax)/(bx), x > 0
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4
Views
2K
stapel
stapel
H
sum of infinite series..genious or is there a theorem..admission test Thai University
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2
Views
1K
hebat
H
D
I have some speakers and I want to ... predict locations for them.
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2
Views
1K
dalewestae
D
S
Didn't understand test Q: x + y = 2000, 800x + 500y = 1539500
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2
Views
2K
stapel
stapel
N
does (2√x+2)²=4x+2 ?
Replies
6
Views
7K
pka
pka
S
Find the greatest common factor of 66a3b3 and 99a4.
Replies
2
Views
4K
stapel
stapel
D
Fibonacci Problem help please?? Pn=(2/3)pn-1 + (1/3)pn-2
Replies
1
Views
1K
stapel
stapel
J
Need help with proving conversion of a limit
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1
Views
942
stapel
stapel
D
Printer ink cartridge problem
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4
Views
2K
dehydratedman
D
D
Algebra question.
Replies
3
Views
1K
Deleted member 4993
D
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