Let f(x, y, z) = xy² + z and x = s²t³, y = st, and z = = $³4³. (a) Calculate the primary derivatives of= 55 55 af = 2xy dy of (b) Calculate მყ as = dz = 8s მყ = 1 af 8s 3x²+3 (c) Use the Chain Rule to compute € = t 2x7³ = 45³+5+3x²+3 In (c) express your answer in terms of the independent variables t, s =

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter4: Calculating The Derivative
Section4.CR: Chapter 4 Review
Problem 5CR: Determine whether each of the following statements is true or false, and explain why. The chain rule...
icon
Related questions
Question

how do i solve this chain rule question?

Let f(x, y, z) = xy² + z and x = s²t³, y = st, and z = = $³4³.
(a) Calculate the primary derivatives
of=
55 55
af = 2xy
dy
of
(b) Calculate
მყ
as
=
dz =
8s
მყ
= 1
af
8s
3x²+3
(c) Use the Chain Rule to compute
€
= t
2x1³
=
45³+5+3x²+3
In (c) express your answer in terms of the independent variables t, s
=
Transcribed Image Text:Let f(x, y, z) = xy² + z and x = s²t³, y = st, and z = = $³4³. (a) Calculate the primary derivatives of= 55 55 af = 2xy dy of (b) Calculate მყ as = dz = 8s მყ = 1 af 8s 3x²+3 (c) Use the Chain Rule to compute € = t 2x1³ = 45³+5+3x²+3 In (c) express your answer in terms of the independent variables t, s =
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
Calculus For The Life Sciences
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage