Consider the bowl-shaped paraboloid f(x, y) = 4+ x² + 3y². 1 35 2'4 a. If you are located on the paraboloid at the point 2,1 in which direction should you move in order to ascend on the surface at the maximum rate? What is the rate of change? 1 35 b. If you are located on the paraboloid at the point (2, 2' 4 in which direction should you move in order to desend on the surface at the maximum rate? What is the rate of change?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section: Chapter Questions
Problem 18T
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Consider the bowl-shaped paraboloid f(x, y) = 4+ x² + 3y².
1 35
2'4
a. If you are located on the paraboloid at the point 2,1
in which direction should you move in order to ascend on the
surface at the maximum rate? What is the rate of change?
1 35
b. If you are located on the paraboloid at the point (2,
2' 4
in which direction should you move in order to desend on the
surface at the maximum rate? What is the rate of change?
Transcribed Image Text:Consider the bowl-shaped paraboloid f(x, y) = 4+ x² + 3y². 1 35 2'4 a. If you are located on the paraboloid at the point 2,1 in which direction should you move in order to ascend on the surface at the maximum rate? What is the rate of change? 1 35 b. If you are located on the paraboloid at the point (2, 2' 4 in which direction should you move in order to desend on the surface at the maximum rate? What is the rate of change?
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