Let f(x, y) = x4 + y4 + x²y?. Use the dropdown menus to choose the option that makes each of the given statements true. • (0,0) is 点击获取列表 of f. a saddle point • (0, –1) is of f. a local minimum • (1,0) is of f. a local maximum not a critical point • f is cor ex

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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Please ignore the chinese words in each blank. It only means "press the button to get the menu". For the first three blanks, please calculate and write if they are saddle point, local max, local min, or not a critical point. No need to calculcate the last blank. Thank you. 

Let f(x, y) = x + y4 + x²y². Use the dropdown menus to choose the option that makes each of the given
statements true.
• (0,0) is
of f.
点击获取列表
a saddle point
• (0,–1) is
of f.
a local minimum
• (1,0) is
of f.
a local maximum
not a critical point
f is
cor
ex
Transcribed Image Text:Let f(x, y) = x + y4 + x²y². Use the dropdown menus to choose the option that makes each of the given statements true. • (0,0) is of f. 点击获取列表 a saddle point • (0,–1) is of f. a local minimum • (1,0) is of f. a local maximum not a critical point f is cor ex
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