Let f(x, y) = x² + 5Sy. (a) Find f,(6, 1) and f,(6, 1). ,(6, 1) = ,(6, 1) = (b) Interpret the numbers in part (a) as slopes. Of (6, 1) is the slope of the tangent line to the curve of intersection of the surface z = x + 5y and the plane y = 0 at the point (6, 1, 41). f(6, 1) is the slope of the tangent line to the cu of intersection of the surface z = x + 5y and the plane x = 1 at the point (6, 1, 41). Of (6, 1) is the slope of the tangent line to the curve of intersection of the surface z = x + 5y and the plane y =1 at the point (6, 1, 0). f(6, 1) is the slope of the tangent line to the cur of intersection of the surface z = x + 5y and the plane x = 6 at the point (6, 1, 0). O f (6, 1) is the slope of the tangent line tó the curve of intersection of the surface z = x + Sy and the plane y = 1 at the point (6, 1, 41). f (6, 1) is the slope of the tangent line to thec of intersection of the surface z = x + 5y and the plane x = 6 at the point (6, 1, 41). Of (6, 1) is the slope of the tangent line to the curve of intersection of the surface z = x + 5y and the plane y = 6 at the point (6, 1, 41). f(6, 1) is the slope of the tangent line to the c of intersection of the surface z = x + 5y and the plane x = 1 at the point (6, 1, 41). (c) Interpret the numbers in part (a) as rates of change. OF.(6, 1) is the rate of change of f(x, y) with respect to x with y held fixed with a value of 10. f(6, 1) is the rate of change of f(x, y) with respect to y with x held fixed with a value of 12. Of.(6, 1) is the rate of change of f(x, y) with respect to x with y held fixed with a value of 0. f.(6, 1) is the rate of change of f(x, y) with respect to y with held fixed with a value of 1. Of.(6, 1) is the rate of change of f(x, y) with respect to x with y held fixed with a value of 0. f(6, 1) is the rate of change of f(x, y) with respect to y with x held fixed with a value of 0. O f.(6, 1) is the rate of change of f(x, y) with respect to x with y held fixed with a value of 1. f,(6, 1) is the rate of change of f(x, y) with respect to y with x held fixed with a value of 6.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section: Chapter Questions
Problem 18T
icon
Related questions
Question
Let f(x, y) = x² + 5y².
(a) Find f(6, 1) and f (6, 1).
fx(6, 1)
f,(6, 1) =
(b) Interpret the numbers in part (a) as slopes.
O f,(6, 1) is the slope of the tangent line to the curve of intersection of the surface z = x + 5y and the plane y
0 at the point (6, 1, 41). f,(6, 1) is the slope of the tangent line to the cun
||
of intersection of the surface z = x + 5y and the plane x = 1 at the point (6, 1, 41).
O f,(6, 1) is the slope of the tangent line to the curve of intersection of the surface z = x + 5y and the plane y = 1 at the point (6, 1, 0). f (6, 1) is the slope of the tangent line to the cur
of intersection of the surface z = x² + 5y2 and the plane x = 6 at the point (6, 1, 0).
O f(6, 1) is the slope of the tangent line to the curve of intersection of the surface z = x² + 5y² and the plane y
1 at the point (6, 1, 41). f,(6, 1) is the slope of the tangent line to the c
of intersection of the surface z = x2 + 5y2 and the plane x = 6 at the point (6, 1, 41).
O f.(6, 1) is the slope of the tangent line to the curve of intersection of the surface z = x² + 5y² and the plane y = 6 at the point (6, 1, 41). f,(6, 1) is the slope of the tangent line to the c
%D
of intersection of the surface z = x2 + 5y2 and the plane x = 1 at the point (6, 1, 41).
(c) Interpret the numbers in part (a) as rates of. change.
O f.(6, 1) is the rate of change of f(x, y) with respect to x with y held fixed with a value of 10. f,(6, 1) is the rate of change of f(x, y) with respect to y with x held fixed with a value of 12.
O f (6, 1) is the rate of change of f(x, y) with respect to x with y held fixed with a value of 0. f (6, 1) is the rate of change of f(x, y) with respect to y with x held fixed with a value of 1.
O f (6, 1) is the rate of change of f(x, y) with respect to x with y held fixed with a value of 0. f(6, 1) is the rate of change of f(x, y) with respect to y with x held fixed with a value of 0.
f.(6, 1) is the rate of change of f(x, y) with respect to x with y held fixed with a value of 1. f(6, 1) is the rate of change of f(x, y) with respect to y with x held fixed with a value of 6.
Transcribed Image Text:Let f(x, y) = x² + 5y². (a) Find f(6, 1) and f (6, 1). fx(6, 1) f,(6, 1) = (b) Interpret the numbers in part (a) as slopes. O f,(6, 1) is the slope of the tangent line to the curve of intersection of the surface z = x + 5y and the plane y 0 at the point (6, 1, 41). f,(6, 1) is the slope of the tangent line to the cun || of intersection of the surface z = x + 5y and the plane x = 1 at the point (6, 1, 41). O f,(6, 1) is the slope of the tangent line to the curve of intersection of the surface z = x + 5y and the plane y = 1 at the point (6, 1, 0). f (6, 1) is the slope of the tangent line to the cur of intersection of the surface z = x² + 5y2 and the plane x = 6 at the point (6, 1, 0). O f(6, 1) is the slope of the tangent line to the curve of intersection of the surface z = x² + 5y² and the plane y 1 at the point (6, 1, 41). f,(6, 1) is the slope of the tangent line to the c of intersection of the surface z = x2 + 5y2 and the plane x = 6 at the point (6, 1, 41). O f.(6, 1) is the slope of the tangent line to the curve of intersection of the surface z = x² + 5y² and the plane y = 6 at the point (6, 1, 41). f,(6, 1) is the slope of the tangent line to the c %D of intersection of the surface z = x2 + 5y2 and the plane x = 1 at the point (6, 1, 41). (c) Interpret the numbers in part (a) as rates of. change. O f.(6, 1) is the rate of change of f(x, y) with respect to x with y held fixed with a value of 10. f,(6, 1) is the rate of change of f(x, y) with respect to y with x held fixed with a value of 12. O f (6, 1) is the rate of change of f(x, y) with respect to x with y held fixed with a value of 0. f (6, 1) is the rate of change of f(x, y) with respect to y with x held fixed with a value of 1. O f (6, 1) is the rate of change of f(x, y) with respect to x with y held fixed with a value of 0. f(6, 1) is the rate of change of f(x, y) with respect to y with x held fixed with a value of 0. f.(6, 1) is the rate of change of f(x, y) with respect to x with y held fixed with a value of 1. f(6, 1) is the rate of change of f(x, y) with respect to y with x held fixed with a value of 6.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 3 images

Blurred answer
Knowledge Booster
Differentiation
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,