Find all the second order partial derivatives of the given function.f(x, y) = x2 + y - ex+y

A.  = 1 - ex+y = - ex+y;   =  = -ex+y
B.  = 2 - ex+y = - ex+y;   =  = -ex+y
C.  = 2 + ex+y = ex+y;   =  = ex+y
D.  = 2 - y2ex+y = -x2ex+y;   =  = - y2ex+y


Answer: B

Mathematics

You might also like to view...

Provide an appropriate response.Graph y = - tan x and its derivative together on . Does the graph of  appear to have a largest slope? If so, what is it? If not, explain.

What will be an ideal response?

Mathematics

Find the Cartesian product or cardinal number as requested.A = {6, 10, 12}B = {5, 10}Find A × B.

A. {(6, 5), (10, 10)} B. {(5, 6), (5, 10), (5, 12), (10, 6), (10, 10), (10, 12)} C. {(6, 5), (6, 10), (10, 5), (10, 10), (12, 5), (12, 10)} D. {(6, 5), (10, 12), (12, 5)}

Mathematics

The circle graph shows the results of the student council presidential election and the percent of the vote each person received.Find the ratio of Matt's votes to Ming's votes.

A.
B.
C.
D.

Mathematics

The rectangular coordinates of a point are given. Express the point in polar coordinates with  and 

A.
B.
C.
D.

Mathematics