anonymous
  • anonymous
Can someone please help me with this? What is the volume of the solid generated by revolving the region bounded by the given lines and curves about the x-axis? y= sq root(3x) y=3, x=0
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
katieb
  • katieb
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
maybe x=3 not y=3
anonymous
  • anonymous
no it is y=3
anonymous
  • anonymous
\[\int\limits_{0}^{3}3*\pi*xdx=1.5x^2*\pi|=1.5*9*\pi\] i dont know how to solve if there y=3

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

dumbcow
  • dumbcow
|dw:1328690052250:dw| \[V = \pi \int\limits_{0}^{3}R^{2} -r^{2} dx\] \[V = \pi \int\limits_{0}^{3}3^{2} -(\sqrt{3x})^{2} dx\]
anonymous
  • anonymous
Thank you very much!
anonymous
  • anonymous
Can you help me with one more? Same problem but y= 4x-x^2, y=x about the y-axis
dumbcow
  • dumbcow
sure find where they intersect x = 4x-x^2 x(x-3) = 0 --> x = 0 and 3 |dw:1328691017992:dw| For this one i will use the shell method so we don't have to get the function in terms of y radius = x height = top function - bottom function \[V = 2\pi \int\limits_{0}^{3}x((4x-x^{2}) -x) dx\]
anonymous
  • anonymous
Thanks buddy!
dumbcow
  • dumbcow
yw

Looking for something else?

Not the answer you are looking for? Search for more explanations.