Find all the local maxima, minima, and saddle points ne function. f(x,y) = /56x2 - 8y² - 16x – 31 +1- 8x Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. O A. Alocal maximum occurs at (Type an ordered pair. Use a comma to separate answers as needed.) The local maximum value(s) is/are (Type an exact answer. Use a comma to separate answers as needed.) O B. There are no local maxima.

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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Find all the local maxima, local minima, and saddle points of the function.
f(x,y) = /56x2 - 8y? - 16x – 31 + 1-8x
Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice.
O A. Alocal maximum occurs at
(Type an ordered pair. Use a comma to separate answers as needed.)
The local maximum value(s) islare.
(Type an exact answer. Use a comma to separate answers as needed.)
O B. There are no local maxima.
Transcribed Image Text:Find all the local maxima, local minima, and saddle points of the function. f(x,y) = /56x2 - 8y? - 16x – 31 + 1-8x Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. O A. Alocal maximum occurs at (Type an ordered pair. Use a comma to separate answers as needed.) The local maximum value(s) islare. (Type an exact answer. Use a comma to separate answers as needed.) O B. There are no local maxima.
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