Sketch the region of integrationRbounded by the paraboloidy=x2, the planey+z= 1and the xy-plane. Write the integral∫∫∫Rf(x, y, z)dV as an iterated integral in each of the three orders (a)dx dy dz, (b)dz dy dx and (c)dy dz dx. Explain your answers!

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question

Sketch the region of integrationRbounded by the paraboloidy=x2, the planey+z= 1and the xy-plane. Write the integral∫∫∫Rf(x, y, z)dV as an iterated integral in each of the three orders (a)dx dy dz, (b)dz dy dx and (c)dy dz dx. Explain your answers!

Expert Solution
Step 1

We are given the following surfaces:
paraboloid: y = x2
plane 1: y + z = 1
plane 2: z = 0 (XY-plane)

We have to express the given bounded region in the form iterated integral.
The given surfaces can be plotted as
Advanced Math homework question answer, step 1, image 1

Step 2

1.  dx dy dz 
     First, we find the limits of x.
The projection of the solid on the XY plane can be plotted as 
Advanced Math homework question answer, step 2, image 1
Thus, the range of x is -y to y as y = x2  x = ±y.
Now, from the following figure we can estimate the range of y.
Advanced Math homework question answer, step 2, image 2
The range of y becomes 0 to 1-z.
The range of z becomes 0 to 1.
Therefore, the iterated integral becomes,
I = 0101-z-yydx dy dz

steps

Step by step

Solved in 4 steps with 7 images

Blurred answer
Knowledge Booster
Triple Integral
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, advanced-math and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,