Questions Answered

artofspeed:
Group Title
LINEAR ALGEBRA HELP PLZ!!
http://puu.sh/bB2vr/61b1c4f28b.png
 updated 14 days ago
 6 replies
 2 Medals

realmadrid7:
Group Title
@DangerousJesse
 updated 23 days ago
 4 replies
 1 Medal

King.Liang:
Group Title
A bag has 2 green marbles, 3 red marbles, and 3 yellow marbles. What is the probability that you pick a green marble, do not replace it, and…
 updated 2 months ago
 5 replies
 No Medals Yet

Blinkgirl:
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Can someone help me with this please
 updated 2 months ago
 21 replies
 No Medals Yet

lilia222:
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Please check my answer :))
I got D.
@mathstudent55
 updated 2 months ago
 7 replies
 1 Medal

vexus:
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Help on 3 function problems?
http://prntscr.com/402qnl
…
 updated 2 months ago
 1 reply
 No Medals Yet

Soccergirl52:
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Express the sum in the simplest form.
x / x+5 + 5 / 5 + x 5
…
 updated 3 months ago
 8 replies
 2 Medals

Soccergirl52:
Group Title
Simplify this expression.
24xy^2 / 3xy
…
 updated 3 months ago
 13 replies
 4 Medals

Daniella33:
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f(x) and g(x) if f (g(x))=18x1
 updated 3 months ago
 7 replies
 2 Medals

zanayp:
Group Title
multiply (5a 2b) ^2
…
 updated 7 months ago
 5 replies
 1 Medal

SinoatrialMath:
Group Title
Disk/Washer Method help please! What's the integral that would give the volume generated by revolving the plane area given by y=2x^2, y=0, x…
 updated 7 months ago
 1 reply
 No Medals Yet

mamasherman:
Group Title
So confused..please help. I need to find the area of this figure they say is a composite figure. But isn't this just a Trapezoid?
 updated 7 months ago
 10 replies
 1 Medal

Cookie_009:
Group Title
Evaluate when x = 9.
 updated 7 months ago
 12 replies
 2 Medals

artofspeed:
Group Title
.
 updated 9 months ago
 2 replies
 No Medals Yet

artofspeed:
Group Title
limit as x > infinity of (1+1/x)^(4x)
 updated one year ago
 6 replies
 1 Medal

artofspeed:
Group Title
what's the pattern in this sequence
2, 1/2, 5/4, 7/8
 updated one year ago
 10 replies
 2 Medals

artofspeed:
Group Title
calculus 2: infinite limit http://puu.sh/2DqJZ.png
 updated one year ago
 7 replies
 1 Medal

artofspeed:
Group Title
find the area under the curve.. http://puu.sh/2v8Mb
what do x and y mean in the equations.. anyone know?
 updated one year ago
 6 replies
 2 Medals

Mythias:
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Can someone please help me find the matrix :S?
 updated one year ago
 4 replies
 No Medals Yet

artofspeed:
Group Title
how to write x^2+y^2=4x in terms of x=something
 updated one year ago
 6 replies
 1 Medal

artofspeed:
Group Title
how to solve this integral :S
 updated one year ago
 8 replies
 1 Medal

artofspeed:
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how to know if x=e^y and x=y^22 cross each other or not?
 updated one year ago
 6 replies
 1 Medal

mathcalculus:
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HELP: locate all the critical points of f(x) 1x^25x+3
 updated one year ago
 12 replies
 No Medals Yet

mathematics44:
Group Title
Integrate (3x^2  28x + 50)/(x^3  10x^2 + 25x) dx using partial fractions method.
 updated one year ago
 6 replies
 1 Medal

artofspeed:
Group Title
prove this integral expression: http://puu.sh/24dGV
 updated one year ago
 5 replies
 3 Medals

artofspeed:
Group Title
hard integral: http://puu.sh/23Ps6
 updated one year ago
 21 replies
 4 Medals

artofspeed:
Group Title
Extreme challenge: how to integrate sinx/(sinx+cosx)
 updated one year ago
 9 replies
 2 Medals

artofspeed:
Group Title
integral: prove this http://puu.sh/1ZYIB
 updated one year ago
 3 replies
 1 Medal

artofspeed:
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integral: are these two expressions equal?
 updated one year ago
 7 replies
 No Medals Yet

artofspeed:
Group Title
Integration prove question: http://puu.sh/1ZYIB
 updated one year ago
 4 replies
 1 Medal
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