Find the directional derivative of the function f(x,v) at point p in the direction of vector a.1) f(x, y) = 4x2 - xv + 5y?, p = (-3, -5), a = i - 2jXVA) 155B) 35V5C) 253D) 1 3

Answered: Image /qna-images/answer/aa150b3d-871b-427d-8e77-4ad7ebdd2727.jpg

Answered: Find the directional derivative of the…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

See similar textbooks

Similar questions

y = -x (b) Use it to project the vector v =
Line A goes through the points (4, −1, 0) and (1, 5, 2). Line B is parallel to line A and passes through the point (6, 1, −3). Find a parametrization for each of the lines. (Use a different variable for the two parameters.)
16. Determine the vector equation of each line. a) parallel to the y-axis and through Po(-4, 11) b) perpendicular to 5x - 2y = 3 and through Po(7, 1) c) parallel to x + 6y = 1 and through Po(2,-5) d) parallel to the z-axis and through Po(-4, 3, 7) e) parallel to [x, y, z]= [1, 3, -2] + [5, 2, 1] f) the x-intercept of the line is 3 and the y-intercept is -2
Calculate the slope m of the following vectors and / or line segments in a plane (can be complex) a) w=10e35° b) z= 25e90" c) pq (5,10) (0,0) d) Im (5,10) (-5,5)
The graph shown below has some level curves of a function of two variables, f(x, y), that is not specified. a) Which of the vectors is most likely to be Vƒ ? Give mathematical reasons. b) Which of the vectors is most likely to be -Vf ? Give mathematical reasons. a' P. f(x,y) = 10 f(x,y) = 20 f(x,y) 30
Let v = PQ, where P = (3, 5) and Q = (8,8). What is the head of the vector v' equivalent to v based at (5,2)? What is the head of the vector vo equivalent to v based at the origin? (Give your answer in the form (*,*). Express numbers in exact form. Use symbolic notation and fractions where needed.) coordinates of the head of v' : coordinates of the head of vo :

Recommended textbooks for you

Advanced Engineering Mathematics

Advanced Math

ISBN:

9780470458365

Author:

Erwin Kreyszig

Publisher:

Wiley, John & Sons, Incorporated

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…

Advanced Math

ISBN:

9781118141809

Author:

Nathan Klingbeil

Publisher:

WILEY

Advanced Engineering Mathematics

Advanced Math

ISBN:

9780470458365

Author:

Erwin Kreyszig

Publisher:

Wiley, John & Sons, Incorporated

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…

Advanced Math

ISBN:

9781118141809

Author:

Nathan Klingbeil

Publisher:

WILEY

Mathematics For Machine Technology

Advanced Math

ISBN:

9781337798310

Author:

Peterson, John.

Publisher:

Cengage Learning,

Basic Technical Mathematics

Advanced Math

ISBN:

9780134437705

Author:

Washington

Publisher:

PEARSON

Topology

Advanced Math

ISBN:

9780134689517

Author:

Munkres, James R.

Publisher:

Pearson,

SEE MORE TEXTBOOKS

Find the directional derivative of the function f(x,v) at point p in the direction of vector a. 1) fix, y) %3D 4x2 - хv + 5y2, р %3D (-3, -5), а %3Dі - 2; = XV A) 15/5 B) 3 515 C) 253 D) 13