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Find the gradient and directional

Find the gradient and directional derivative of f at P in the direction of v:f(x,y)=ln(x^2 + y^2 +1)+ e^(2xy) P(0,2) v=5i-12j
1. 2 answers
2. asked by Sara
3. 2,310 views
Consider the following primal LP problem.Max 𝑍=2𝑥1+5𝑥2+7𝑥3 s.t. 𝑥1+2𝑥2=6,and 𝑥1≥0, 𝑥2≥0,𝑥3≥0.
1. 0 answers
2. asked by saimi
3. 598 views
if point E located at 2300&point G located at 1800m let scale 1:50000md between point C&G is 4cm find gradient in ratio gradient
1. 1 answer
2. asked by Magew
3. 140 views
Find coordinates of the points on the given curve at which it's gradient has the given value.Y=x^3+x^2 Gradient = 1 I know that
1. 1 answer
2. asked by Anonymous
3. 527 views
I got a few questions.Hope ya'll can help out. 1) for F(X) = 6x - 2x^2 Find the gradient of the chord joining the point where
1. 7 answers
2. asked by xxCeLoL
3. 807 views
Suppose that f(x,y,z)=x2yz−xyz3is a function of three variables. 1. Find the gradient of f(x,y,z). Answer: ∇f(x,y,z)= 2.
1. 1 answer
2. asked by val
3. 97 views
The three displacement vectors in the drawing have magnitudes of A = 5.73 m, B = 6.48 m, and C = 3.12 m. Find the resultant((a)
1. 1 answer
2. asked by anonymous
3. 1,331 views
The three displacement vectors in the drawing have magnitudes of A = 5.48 m, B = 5.23 m, and C = 4.75 m. Find the resultant((a)
1. 1 answer
2. asked by joe
3. 914 views
The three displacement vectors in the drawing have magnitudes of A=4.30m,B=5.18m, and C=4.62m find the resultant (a) magnitude
1. 1 answer
2. 75 views
a) A curve is defined by the following parametric equationsx= 3t/t^2 +1 , y=1/t^2 +1 (i) Find an expression, in terms of t for
1. 1 answer
2. asked by Keira
3. 1,135 views