Thursday
August 21, 2014

Homework Help: math

Posted by ana on Tuesday, May 20, 2008 at 10:40pm.

let R be the region bounded by the graphs of y = sin(pie times x) and y = x^3 - 4.

a) find the area of R

b) the horizontal line y = -2 splits the region R into parts. write but do not evaluate an integral expression for the area of the part of R that is below this horizontal line.

c) The region R is the base of a solid. For this solid, each cross section perpendicular to x-axis is a square. Find the volume of this solid.

d) the region R models the surface of a small pond. At all points in R at a distance x from the y-axis, the depth of the water is given by h(x)=3-x. find the volume of the water in the pound.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

calculus - let R be the region bounded by the graphs of y = sin(pie times x) and...
calculus - 1. Find the area of the region bounded by f(x)=x^2 +6x+9 and g(x)=5(x...
Calculus AB - Let R be the region bounded by the graphs of y=sin(pi x) and y=(x^...
calculus - find the volume of the solid formed by revolving the region bounded ...
Math - sketch the region bounded by the graphs of f(y)=(y/Squareroot of(16-y^2...
math - Find the area of the region bounded by the graphs x=sqrt 2sin2y ; x=0
Calculus - 1. Find the area of the region bounded by the curves and lines y=e^x ...
calculus - 3). The shaded region is bounded by the y-axis and the graphs of y=1...
calculus - Sketch the region bounded by the graphs of the algebraic functions & ...
calculus - Consider the graphs of y = 3x + c and y^2 = 6x, where c is a real ...

Search
Members