Question
In: Math
Find maximum, minimum and saddle point by using the second derivative test: Show all the work...
Find maximum, minimum and saddle point by using the second derivative test: Show all the work
f(x, y) =8xy-x^4-y^4
Solutions
milcah answered 2 years agoRelated Solutions
Find the local maximum and minimum values of f using the First Derivative Test. f(x) =...
Find the local maximum and minimum values of f using
the First Derivative Test.
f(x) =
x2
x − 2
local maximum value
local minimum value
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 + y3 −
3x2 − 9y2
− 9x
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) = x2 + xy + y2 + 8y
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) = 6 sin(x) sin(y), −π <
x < π, −π < y < π
local maximum value(s)
local minimum value(s)
saddle point(s)
1) Find the local maximum and minimum values and saddle point(s) of the function. If you...
1) 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) =
7y
cos(x), 0 ≤
x ≤ 2π
local maximum value(s)
local minimum value(s)
saddle point(s)
(x, y, f)
=
2)
Find the local maximum...
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) = 4(x2 + y2)ey2 − 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) =
2y
cos(x), 0 ≤
x ≤ 2π
local
maximum value(s)
local
minimum value(s)
saddle
point(s)
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.)
1) f(x, y)
= 2x3 − 6x +
6xy2
2) f(x,
y) = x3 +
y3 − 3x2
− 6y2 − 9x
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.)
1)f(x, y)
= 6y
cos(x), 0 ≤
x ≤ 2π
2)f(x, y) =
y2 − 6y
cos(x), −1 ≤
x ≤ 7
3)f(x, y) = 6 sin(x) sin(y), −π
< x <...
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) = 9y cos(x), 0 ≤ x ≤ 2π
local maximum?
local minimum?
saddle point(s)?
Find the local maximum and minimum values and saddle point(s) of
the function....
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