Friday
April 18, 2014

Homework Help: Calculus

Posted by Jessy152 on Wednesday, February 27, 2013 at 11:17am.

1. Find the area of the region bounded by the curves and lines y=e^x sin e^x, x=0, y=0, and the curve's first positive intersection with the x-axis.

2. The area under the curve of y=1/x from x=a to x=5 is approximately 0.916 where 1<=a<5. Using your calculator, find a.

3. Let R be the region bounded by y=6e^(-.2x) and y=√x and the lines x=1 and x=4. Find the volume when R is rotated about the x-axis.

4. Find the value(s) of b if the vertical line x=b divides the region between y=16-2x and the x and y-axis into 2 equal areas.

Please show work.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

calculus - 1. Find the area of the region bounded by f(x)=x^2 +6x+9 and g(x)=5(x...
calculus - 10). Find the area of the region bounded by the graph of f(x)=4lnx/x...
Calculus - Find the area of the region bounded by the line y=3x and y= x^3 + 2x^...
calculus - A region is bounded by the function y=2x^2+3 and the x-axis over the ...
Calculus - Let f be the function given by f(x)=(x^3)/4 - (x^2)/3 - x/2 + 3cosx. ...
calculus - 3). The shaded region is bounded by the y-axis and the graphs of y=1...
calculus - let R be the region bounded by the x-axis, the graph of y=sqrt(x+1), ...
Calculus - find the area of the region described below. f(x)=-4-sq rt of x Find...
Calculus - find the area of the region described below. f(x)= -e^((1/2)x) Find ...
calculus - find the volume of the solid bounded above by the surface z=f(x,y) ...

Search
Members