Please label each part of your label clearly
Please label each part of your label clearly Consider the following. W = V 81 -...
Consider the following. w = In(x2 + y), x = 2t, y = 5 - t (a) Find af by using the appropriate Chain Rule. (b) Find by converting w to a function of t before differentiating. -/1 POINTS LARCALC11 13.R.054. Differentiate implicitly to find oux x2 = 9 x + y -11 POINTS LARCALC11 13.R.069. Find an equation of the tangent plane to the surface at the given point. z = x2 + y2 + 9, (1, 2, 14)
4. [-12 Points] DETAILS LARCALC11 13.5.007. Consider the following. W X- x = 4, y = y (a) Find dw/dt by using the appropriate Chain Rule. dw dt (b) Find dw/dt by converting w to a function of t before differentiating. dw dt
Find a and using the chain rule. W = 18x2y2, X= e cos(v), y = e sin(v) Click here to enter or edit your answer aw (u, v) = Click here to enter or edit your answer aw (u, v) =
(1 point) 5x2 — 5у, v %3D 4х + Зу, f(u, U) sin u cos v,u = Let z = = and put g(x, y) = (u(x, y), v(x, y). The derivative matrix D(f ° g)(x, y) (Leaving your answer in terms of u, v, x, y ) (1 point) Evaluate d r(g(t)) using the Chain Rule: r() %3D (ё. e*, -9), g(0) 3t 6 = rg() = dt g(u, v, w) and u(r, s), v(r, s), w(r, s). How...
Help please, I'm weak in this topic so I'd appreciate if you could add any explanation for all your working. uppose that the vector field w has the form W-XY)Y where Y = X2 + y (a) Sketch a set of arrows on a surface of constant r showing the behaviour of w (b) on that surface (i) Use Vr r/r. ▼ × r 0, the product rule satisfied by ▼ and the chain rule satisfied by V to show...
u=2i-j+k v = 37 - 4k w = -51 +7 QUESTION 1)Find the volume of the parallel face determined by the vectors QUESTION 2) f(x, y, z) = xy + y2 + zx a) Find the gradient vector of function f b) Calculate the gradient vector at point P (1, -1, 2) of function f. c) Direction in the direction of the vector v = 3i + 6j - 2k at point P (1,-1,2) of the function f find the...
Stuck w this question. Urgent and please help. Question 4 Total marks 25 marks Suppose a voltage source vs (t)-80 sin (3000t5°) V is applied in the circuit. The expression of the voltage vo (t) across the resistor R1 is given by: Vo(t)-A cos (wt 6) v Find the values of A, w and e. R1.5 k2 R-1 k2 HF v(0) Answers: A , and ? Please answer in real numbers for all the question:s Please answer in 3 decimal...
Please write very clearly each step and submit a picture of your work. I find it very hard to understandy typed up sentences of what you are doing. Thank you. I beleive it something to do wiht taking the first and second derivative of the given wavefunction but then im not sure where to go from there. 02u 1 02u 4. Starting from the classical wave equation where v is the wavenumber and assuming u (x,t)Jy(x)cos at show that time...
I am really need these solutions. Can your help me please? this is a last part for my class final. I am really stuck at it Problem 1 If v(t) = 80 cos(200t) V and i(t) = 180 cos(200t + 75°) mA for some load, then calculate the instantaneous power and average power absorbed by the load Problem 2 Find the average power absorbed by the 102 resistor in the circuit below 492 -15.2 20/45°v 01v. 81. 59 109 {v....
1. Consider the function. (a) Draw the level curves of this function for levels c = 0, 1, 2. Please clearly label each level curve with the appropriate value of c. (b) Use the previous answer to sketch the graph (c) Find all first and second order derivatives of this function. (Please label all your derivatives clearly.) (d) Find the equation of the tangent plane to 2.. Let (a) Show that does not exist. (b) Show that does exist and...