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Questions Answered

cinar:
Stath Question..
 updated 6 months ago
 21 replies
 No Medals Yet
Mathematics

Duallowe:
Integrate f(x)=x*(4x^(2)6)^(1/2)
 updated 7 months ago
 17 replies
 1 Medal
Mathematics

MLAndrada:
using Limit Comparison Test, is the summation of 1/((n^3)(sin n)^2) from n equals 1 to infinity convergent or divergent?
 updated 7 months ago
 16 replies
 No Medals Yet
Mathematics

HendersonNeedsYurHelp:
Find the values of x and y.
a.x = 60
y = 60
…
 updated 7 months ago
 3 replies
 1 Medal
Mathematics

Firejay5:
"If a transversal is perpendicular to one of two parallel lines, then it's __________ to the other line also." Medal will be rewarded for he…
 updated 7 months ago
 1 reply
 1 Medal
Mathematics

ali1029:
how would i shade the region that satisfies the inequalities x>_ 0 and x<_ 12?
…
 updated 7 months ago
 11 replies
 1 Medal
Mathematics

ninab731:
help see below
 updated 7 months ago
 5 replies
 No Medals Yet
Mathematics

Callisto:
Given \(f(x,y) = \sqrt[3]{xy}\), is \(\frac{\partial f}{\partial x}\) continuous at (0,0)?
 updated 7 months ago
 49 replies
 5 Medals
Mathematics

waheguru:
How is this a function
y= √(x+2
…
 updated 7 months ago
 13 replies
 1 Medal
Mathematics

cinar:
Stath Question..
 updated 7 months ago
 22 replies
 No Medals Yet
Mathematics

cinar:
Stath Question..
 updated 7 months ago
 133 replies
 4 Medals
Mathematics

shorty7096:
Another function question!
 updated 7 months ago
 35 replies
 4 Medals
Mathematics

Rahaf:
Find the function value.
cos^2(7pi/8)=
 updated 7 months ago
 32 replies
 1 Medal
Mathematics

caldif:
is y(t)=sint + 4cos2πt periodic?
 updated 7 months ago
 5 replies
 1 Medal
Mathematics

Lukecrayonz:
Limits:) @cinar
 updated 7 months ago
 54 replies
 1 Medal
Mathematics

Lukecrayonz:
Limits
 updated 7 months ago
 27 replies
 1 Medal
Mathematics

Loveiskey18:
Find the angle between the given vectors to the nearest tenth of a degree.
u = <2, 4>, v = <3, 8>
…
 updated 7 months ago
 45 replies
 1 Medal
Mathematics

austinL:
Find the solution of the given initial value problem.
…
 updated 7 months ago
 9 replies
 1 Medal
Mathematics

dirtydan667:
Solve (x  2 < 5) U (x + 7 > 6).
…
 updated 7 months ago
 1 reply
 1 Medal
Mathematics

shayanreloaded:
Find the value of the integral
 updated 7 months ago
 5 replies
 1 Medal
Mathematics

elshortie400:
y=2x^2+4x8
The xcoordinate of this vertex is located at ____. @cinar
 updated 7 months ago
 1 reply
 No Medals Yet
Mathematics

elshortie400:
The graph of this quadratic function is a parabola. What is the equation of the axis of symmetry? y=x^23 @ivettef365 @mathstudent55 @Sceen…
 updated 7 months ago
 6 replies
 1 Medal
Mathematics

louiseopura:
A little help here please? :( The function of the polynomial is x^32x^24x+8 and its zero is 2, 2, and 2. And the degree of P(x) is 3. I d…
 updated 7 months ago
 20 replies
 2 Medals
Mathematics

hei:
how to find this derivative,
 updated 7 months ago
 51 replies
 3 Medals
Mathematics

tennisgirl123:
Factor 15x^2  16xy + 4y^2 ???
 updated 7 months ago
 7 replies
 1 Medal
Mathematics

r_naphade:
It takes 1629 digits to number the pages of a book. How many pages does the book have?
 updated 7 months ago
 9 replies
 2 Medals
Mathematics

neonpolarbears:
sin^2 (x)  cos^2 (x) = 0
 updated 8 months ago
 77 replies
 2 Medals
Mathematics

summertimesadness:
e^x=3
 updated 8 months ago
 28 replies
 1 Medal
Mathematics

Festinger:
Let's say I have 2 matrices (3x3), denoted by A and B. I find them in the form (A+B)(A+B) or more simply (A+B)^2.
I could multiply term b…
 updated 8 months ago
 33 replies
 No Medals Yet
Mathematics

Idealist:
Find the inverse laplace transform of alpha/((s^2+2s+2)(s^2+(alpha)^2)?
 updated 8 months ago
 16 replies
 2 Medals
Mathematics
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