Give an arclength parametrization of the line which is the intersection of the tangent planes of z=x^2+y^3 at points (1, -1, 0) and (1, 2, 9)?

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

Give an arclength parametrization of the line which is the intersection of the tangent planes of z=x^2+y^3 at points (1, -1, 0) and (1, 2, 9)?

Expert Solution
Step 1

Let

Advanced Math homework question answer, step 1, image 1

First, find the tangent planes at (1, -1, 0), (1, 2, 9).

 

Advanced Math homework question answer, step 1, image 2

 

Tangent plane at (1, -1, 0):

Advanced Math homework question answer, step 1, image 3

 

Tangent plane at (1, 2, 9):

Advanced Math homework question answer, step 1, image 4

 

Subtract equation (1) from (2).

Advanced Math homework question answer, step 1, image 5

Substituting y = 2 in equation (1) or (2) gives the same equation:

Advanced Math homework question answer, step 1, image 6

Choose z = 1. Thus, a point on the line of intersection is

Advanced Math homework question answer, step 1, image 7

steps

Step by step

Solved in 2 steps with 10 images

Blurred answer
Knowledge Booster
Relations
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,