Question
(1 point) Let F⃗ =(24a2x+2ay2)i⃗ +(2z3−6ay)j⃗ −(3z+2x2+2y2)k⃗ F→=(24a2x+2ay2)i→+(2z3−6ay)j→−(3z+2x2+2y2)k→. (a) Find the value(s) of aa making div...
(1 point) Let F⃗ =(24a2x+2ay2)i⃗ +(2z3−6ay)j⃗ −(3z+2x2+2y2)k⃗ F→=(24a2x+2ay2)i→+(2z3−6ay)j→−(3z+2x2+2y2)k→.
(a) Find the value(s) of aa making div F⃗ =0div
F→=0
a=a=
(Enter your value, or if you have more than one, enter a
comma-separated list of your values.)
(b) Find the value(s) of aa making div F⃗ div
F→ a minimum
a=a=
(Enter your value, or if you have more than one, enter a
comma-separated list of your values.)
Homework Answers
Answer #1
Not the answer you're looking for?
Similar Questions
Find the local maximum and minimum values and saddle point(s) of the function. If you have...
Find the local maximum and minimum values and saddle point(s) of
the function. If you have three-dimensional graphing software,
graph the function with a domain and viewpoint that reveal all the
important aspects of the function. (Enter your answers as a
comma-separated list. If an answer does not exist, enter DNE.)
f(x, y) = 7 − x4 + 2x2 − y2
Find the local maximum and minimum values and saddle point(s) of the function. If you have...
Find the local maximum and minimum values and saddle point(s) of
the function. If you have three-dimensional graphing software,
graph the function with a domain and viewpoint that reveal all the
important aspects of the function. (Enter your answers as a
comma-separated list. If an answer does not exist, enter DNE.)
f(x, y) = 5 − x4 + 2x2 − y2
Find the local maximum and minimum values and saddle point(s) of the function. If you have...
Find the local maximum and minimum values and saddle point(s) of
the function. If you have three-dimensional graphing software,
graph the function with a domain and viewpoint that reveal all the
important aspects of the function. (Enter your answers as a
comma-separated list. If an answer does not exist, enter DNE.)
f(x, y) =
4y
cos(x), 0 ≤
x ≤ 2π
Find:
local maximum value(s) =
local minimum value(s) =
saddle point(s) (x,y,f) =
Find the local maximum and minimum values and saddle point(s) of the function. If you have...
Find the local maximum and minimum values and saddle point(s) of
the function. If you have three-dimensional graphing software,
graph the function with a domain and viewpoint that reveal all the
important aspects of the function. (Enter your answers as a
comma-separated list. If an answer does not exist, enter
DNE.)
f(x, y) = 2x3 − 6x + 6xy2
local maximum value(s)
local minimum value(s)
saddle point(s)
(x, y, f) =
Find the local maximum and minimum values and saddle point(s) of the function. If you have...
Find the local maximum and minimum values and saddle point(s) of
the function. If you have three-dimensional graphing software,
graph the function with a domain and viewpoint that reveal all the
important aspects of the function. (Enter your answers as a
comma-separated list. If an answer does not exist, enter DNE.)
f(x, y) =
x3 − 48xy +
64y3
local
maximum value(s)
local
minimum value(s)
saddle
point(s)
(x, y,
f)
=
Find the local maximum and minimum values and saddle point(s) of the function. If you have...
Find the local maximum and minimum values and saddle point(s) of
the function. If you have three-dimensional graphing software,
graph the function with a domain and viewpoint that reveal all the
important aspects of the function. (Enter your answers as a
comma-separated list. If an answer does not exist, enter DNE.)
f(x, y) =
6ey(y2
− x2)
local
maximum value(s)
local
minimum value(s)
saddle
point(s)
(x, y,
f)
=
Find the local maximum and minimum values and saddle point(s) of the function. If you have...
Find the local maximum and minimum values and saddle point(s) of
the function. If you have three-dimensional graphing software,
graph the function with a domain and viewpoint that reveal all the
important aspects of the function. (Enter your answers as a
comma-separated list. If an answer does not exist, enter DNE.)
f(x, y) =
2x3 − 6x +
6xy2
local maximum value(s)
local minimum value(s)
saddle point(s)
(x, y, f)
=
Find the local maximum and minimum values and saddle point(s) of the function. If you have...
Find the local maximum and minimum values and saddle point(s) of
the function. If you have three-dimensional graphing software,
graph the function with a domain and viewpoint that reveal all the
important aspects of the function. (Enter your answers as a
comma-separated list. If an answer does not exist, enter DNE.)
f(x, y) =
y2 − 4y
cos(x), −1 ≤
x ≤ 7
local
maximum value(s)
local
minimum value(s)
saddle
point(s)
(x, y,
f)
=
Find the local maximum and minimum values and saddle point(s) of the function. If you have...
Find the local maximum and minimum values and saddle point(s) of
the function. If you have three-dimensional graphing software,
graph the function with a domain and viewpoint that reveal all the
important aspects of the function. (Enter your answers as a
comma-separated list. If an answer does not exist, enter DNE.) f(x,
y) = 4y cos(x), 0 ≤ x ≤ 2π local maximum value(s) local minimum
value(s) saddle point(s) (x, y, f) =
Find the local maximum and minimum values and saddle point(s) of the function. If you have...
Find the local maximum and minimum values and saddle point(s) of
the function. If you have three-dimensional graphing software,
graph the function with a domain and viewpoint that reveal all the
important aspects of the function. (Enter your answers as a
comma-separated list. If an answer does not exist, enter DNE.)
f (x, y) =
xy − 5x − 5y
− x2 −
y2
local
maximum value(s)
local
minimum value(s)
DNE
saddle
point(s)
(x, y,
f)
=DNE
ADVERTISEMENT
Need Online Homework Help?
Get Answers For Free
Most questions answered within 1 hours.
ADVERTISEMENT
Active Questions
asked 4 minutes ago
asked 7 minutes ago
asked 11 minutes ago
asked 20 minutes ago
asked 49 minutes ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago