Let D be the region in the x,y-plane enclosed by the curves x=y^2-5 and x=2y-2 . Find the volume of the solid with base D that lies under the surface z=4y^2 . helppppppppppppppppp plzzzz

Question

anonymous · Answer

i know i have to integrate them but i dont know the limit :((((

anonymous · Answer

take the derivative to get your x, y limits

anonymous · Answer

derivative of what can u explain

anonymous · Answer

of your curves

anonymous · Answer

set your two equations equal to each other (sorry, the previous advice was bad)

anonymous · Answer

so y^2-5 = 2y - 2

anonymous · Answer

solve for the roots (it'll be the positive one)

anonymous · Answer

or… do you have a graphing calculator? TI-83/84?

anonymous · Answer

i have ti 89 but i dont know how to graph it ???? and how to find volume ??????? can u help step by step ???

anonymous · Answer

Let me preface by saying that I'm a little rusty on this. :o

anonymous · Answer

sketch it out

anonymous · Answer

you will have a line and a parabola