Please solve correctly in 10 minutes and get thumb up 8.Use polar coordinates to find the limit. [If (r, 0) are polar coordinates of the point (x, y) with r 2 0, note that r→ 0* as (x, y) (0, 0).](If an answer does not exist, enter DNE.)7e-x2 - y2x² + y?- 7lim(x, y) - (0, 0)

we have given function f(x)=7e-x2-y2-7x2+y2 we have to find lim(x, y)→(0,0)7e-x2-y2-7x2+y2 by using…

Answered: 8. Use polar coordinates to find the…

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter11: Topics From Analytic Geometry

Section11.4: Plane Curves And Parametric Equations

Problem 34E

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8. Use polar coordinates to find the limit. [If (r, 0) are polar coordinates of the point (x, y) with r2 0, note that r0* as (x, y) (0, 0).] (If an answer does not exist, enter DNE.) 7e-x2 - y2 - 7 lim (x, y) (0, 0) x² + y2