ANSWER : (E)
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If w = 100y - 4,1 = 2rt², y = 373 + t, then by chain rule when r=-1,t=1, o = Select one: A. (2x)(rt) + (6y)(9r) B. --200 C. 200 D. None of these answers E. (2y)(4rt) + (6y + 2x)(2+)
Question 2 Not yet answered Marked out of 4.00 P Flag question If w = 1004 – 4, x = 2rt”, y = 3r3 +t?, then by chain rule when r = -1,t = 1, ди at Select one: A. (2y)(4rt) + (6y + 2x)(2t) B. 200 C.-200 D. None of these answers E. (2x)(rt) + (6y)(9r)
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)
discrete math
We were unable to transcribe this imageMATH 2253 Exam 4 Date: April 15 2019 Dr. Cartwright 19. Select the Boolean expression that corresponds to the output of the Boolean circuit below to cx+y+ yz d. xy(y + z) 20. Select the Boolean expression that corresponds to the output of the Boolean circuit below corres 21. Select the circuit whose output is xy+2 output C. d. 17. Select the expression that is equivalent to . a. (x +x)o+x) 18....
3. Given w = x2 + y2, where x = eat and y = (4+t)2, use the chain rule to determine du
Use the Chain Rule to find the indicated partial derivatives. и = = х2+ yz, x = pr cos e, y = pr sin , 2 = p+r ди др au ar au де when p = 2, r= 1, = 0 ди др au ar ди де
a. Use the Chain Rule to find the indicated partial derivatives. z = x4 + x2y, x = s + 2t − u, y = stu2; ∂z ∂s ∂z ∂t ∂z ∂u when s = 1, t = 2, u = 3 b. Use the Chain Rule to find the indicated partial derivatives. w = xy + yz + zx, x = r cos(θ), y = r sin(θ), z = rθ; ∂w ∂r ∂w ∂θ when r = 8, θ = pi/2 c. Use the...
2017 Fall Math 270 Exam 1C 6 (3b) We define S : in R'where a ER Compute the 3-volume in R* determined by S. 2 ( 3-vtm(5)= Y N 1 (ii) Lind(S) Why? E Lsp(S)? Given W, x, y, z E R, find conditions under which 2 (iii)
2017 Fall Math 270 Exam 1C 6 (3b) We define S : in R'where a ER Compute the 3-volume in R* determined by S. 2 ( 3-vtm(5)= Y N 1 (ii) Lind(S)...
(1 point) х Suppose w 9 y + where у 2 + sin(2t), and z = z X = e e5t, y 2 + cos(7t). as X. dw A) Use the chain rule to find as a function of x, y, z, and t. Do not rewrite x, y, and z in terms of t, and do not rewrite e e5t d dw 5/y(e^5t)+-x/y^2+1/z(2cos(2t))+(-y/3^2)*(-7sin(7t)) dt Note: You may want to use exp() for the exponential function. Your answer should be...
Question 2. (15 pts) Given w = x-siny, x = s – t, y= t2. Use the chain rule to find the partial derivatives aw as and ow at