the function given below, find the critical points and classify the critical points using 2nd derivative. How many critical points are real and how many critical points are complex? f(x,y)=((x2−1)+(y2−4)+(x2−1)∗(y2−4))/(x2+y2+1)2

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
ChapterP: Prerequisites
SectionP.6: Analyzing Graphs Of Functions
Problem 6ECP: Find the average rates of change of f(x)=x2+2x (a) from x1=3 to x2=2 and (b) from x1=2 to x2=0.
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For the function given below, find the critical points and classify the critical points using 2nd derivative. How many critical points are real and how many critical points are complex?

f(x,y)=((x2−1)+(y2−4)+(x2−1)∗(y2−4))/(x2+y2+1)2

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