Suppose the directional derivative of g(x, y) at (0, 0) in the direction <1, 2> is...
Suppose the directional derivative of g(x, y) at (0, 0) in the direction <1, 2> is √ 5/5 and the directional derivative of g(x, y) at (0, 0) in the direction <1, 1> is √ 2/2. What are fx(0, 0) and fy(0, 0)?
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Suppose the directional derivative of g(x, y) at (0, 0) in the
direction <1, 2> is...
The directional derivative of the function f(x, y) = 2x In(y) in the direction v =<...
The directional derivative of the function f(x, y) = 2x In(y) in the direction v =< 0,1 > at the point (1,1) is equal to 2. Select one: O True False
Let f(x,y)=x^2*y. Find the directional derivative of f at (1,2) in the direction of (3,4).
Let f(x,y)=x^2*y. Find the directional derivative of f at (1,2) in the direction of (3,4).
1. Find the directional derivative of the function f(x, y, z) = 2.cy – yz at...
1. Find the directional derivative of the function f(x, y, z) = 2.cy – yz at the point (1,-1,1) in the direction of ū= (1,2,3). Is there a direction û in which f(x, y, z) has a directional derivative Dof = -3 at the point (1,-1,1)?
6. For a given function f(x, y), is noted that at the point P(1,1) the directional derivative in the direction towards...
6. For a given function f(x, y), is noted that at the point P(1,1) the directional derivative in the direction towards (0,0) is 1, while the directional derivative towards (1.2) is -1. Find andf at
6. For a given function f(x, y), is noted that at the point P(1,1) the directional derivative in the direction towards (0,0) is 1, while the directional derivative towards (1.2) is -1. Find andf at
Suppose f(x, y) = x2 + y2. Find the directional derivative of the function f at...
Suppose f(x, y) = x2 + y2. Find the directional derivative of the function f at the point P(1, -1) in the direction of 7 = -31 + 4. That is, find Dif(1,-1). 5 14 O 14 5 O 14 5 O 5 14
(1 point) Use the contour diagram for f(x, y) shown below to estimate the directional derivative...
(1 point) Use the contour diagram for f(x, y) shown below to estimate the directional derivative off in the direction v at the point P. (a) At the point P = (2, 2) in the direction ✓ = 7, the directional derivative is approximately O‘ot 16.0 18.0 12.0 14.0 2.0 (b) At the point P = (3, 2) in the direction ✓ = -1, the directional derivative is approximately 8.0 (c) At the point P = (4,1) in the direction...
Question 5 Find the directional derivative off at P in the direction of a. f(x, y,...
Question 5 Find the directional derivative off at P in the direction of a. f(x, y, z) = xy +z+; P(2, -2,2); a =i+j+k Duf = ? Edit
[8 points) Find the directional derivative for g(x, y) = x’e-y at the point (3,0) in...
[8 points) Find the directional derivative for g(x, y) = x’e-y at the point (3,0) in the direction v = (3,4). Also, find the direction in which the maximum rate of change occurs and find the maximum rate of change.
3. Find the gradient ãf and the directional derivative at the point P(1,-1,2) in the direction...
3. Find the gradient ãf and the directional derivative at the point P(1,-1,2) in the direction a = (2,-1,1) for the function f(x, y, z) = xºz-yx + 2. In which direction is the directional derivative at P decreasing most rapidly and what is its value?
Can i have this as soon as possible please? I will give a rate!! or f(x, y, z) x2y + y2 + xz , compute a) the directional derivative at ( 1, 2, 4) in the direction of 12,2,1) , b) the maximum valu...
Can
i have this as soon as possible please? I will give a rate!!
or f(x, y, z) x2y + y2 + xz , compute a) the directional derivative at ( 1, 2, 4) in the direction of 12,2,1) , b) the maximum value of the directional derivative of fat (1.2,4), and c) the direction of the minimum directional derivative of fat (1,2,4). (10 pts)
or f(x, y, z) x2y + y2 + xz , compute a) the directional derivative...
The directional derivative of the function f(x, y) = 2x In(y) in the direction v =< 0,1 > at the point (1,1) is equal to 2. Select one: O True False
1. Find the directional derivative of the function f(x, y, z) = 2.cy – yz at the point (1,-1,1) in the direction of ū= (1,2,3). Is there a direction û in which f(x, y, z) has a directional derivative Dof = -3 at the point (1,-1,1)?
6. For a given function f(x, y), is noted that at the point P(1,1) the directional derivative in the direction towards (0,0) is 1, while the directional derivative towards (1.2) is -1. Find andf at
6. For a given function f(x, y), is noted that at the point P(1,1) the directional derivative in the direction towards (0,0) is 1, while the directional derivative towards (1.2) is -1. Find andf at
Suppose f(x, y) = x2 + y2. Find the directional derivative of the function f at the point P(1, -1) in the direction of 7 = -31 + 4. That is, find Dif(1,-1). 5 14 O 14 5 O 14 5 O 5 14
(1 point) Use the contour diagram for f(x, y) shown below to estimate the directional derivative off in the direction v at the point P. (a) At the point P = (2, 2) in the direction ✓ = 7, the directional derivative is approximately O‘ot 16.0 18.0 12.0 14.0 2.0 (b) At the point P = (3, 2) in the direction ✓ = -1, the directional derivative is approximately 8.0 (c) At the point P = (4,1) in the direction...
Question 5 Find the directional derivative off at P in the direction of a. f(x, y, z) = xy +z+; P(2, -2,2); a =i+j+k Duf = ? Edit
[8 points) Find the directional derivative for g(x, y) = x’e-y at the point (3,0) in the direction v = (3,4). Also, find the direction in which the maximum rate of change occurs and find the maximum rate of change.
3. Find the gradient ãf and the directional derivative at the point P(1,-1,2) in the direction a = (2,-1,1) for the function f(x, y, z) = xºz-yx + 2. In which direction is the directional derivative at P decreasing most rapidly and what is its value?
Can
i have this as soon as possible please? I will give a rate!!
or f(x, y, z) x2y + y2 + xz , compute a) the directional derivative at ( 1, 2, 4) in the direction of 12,2,1) , b) the maximum value of the directional derivative of fat (1.2,4), and c) the direction of the minimum directional derivative of fat (1,2,4). (10 pts)
or f(x, y, z) x2y + y2 + xz , compute a) the directional derivative...
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