Use a tangent plane at (8, -12) to approximate the value of the following function at the point (8.1, -12.1): f(x,y)=arctan(cy – 1151) Present your answer as an expression or as a decimal accurate to four places. If you use a calculator make sure it is in radian mode.
Use a tangent plane at (8, -12) to approximate the value of the following function at the point (8.1, -12.1): f(x,y)=arctan(cy – 1151) Present your answer as an expression or as a decimal accurate to four places. If you use a calculator make sure it is in radian mode.
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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![Use a tangent plane at (8, —12) to approximate the value of the following function at the point
(8.1, -12.1):
f(x, y) = arctan (ay²-1151)
Present your answer as an expression or as a decimal accurate to four places. If you use a calculator make
sure it is in radian mode.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5c9a0699-fc3c-4659-888d-150a3f9f6bb5%2F5284beb3-8635-4132-b571-816694c9d9ea%2Fq9fil2_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Use a tangent plane at (8, —12) to approximate the value of the following function at the point
(8.1, -12.1):
f(x, y) = arctan (ay²-1151)
Present your answer as an expression or as a decimal accurate to four places. If you use a calculator make
sure it is in radian mode.
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