(y). Find and classify all critical points of the function. If there are more blanks than critical points, leave the remaining entries blank. fx = fy= fxx = fay= fyy = The critical point with the smallest x-coordinate is ( ) Classification: determined) The critical point with the next smallest x-coordinate is determined) ) Classification: determined) The critical point with the next smallest x-coordinate is ) Classification: cos (local minimum, local maximum, saddle point, cannot (local minimum, local maximum, saddle point, cannot E (local minimum, local maximum, saddle point, cannot

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 91E
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f(x, y) = e³x cos(-7y).
Find and classify all critical points of the function. If there are more blanks than critical points, leave the remaining entries blank.
fx =
fy=
fxx
fxy
f
-
The critical point with the smallest x-coordinate is
►
9
determined)
) Classification:
determined)
The critical point with the next smallest x-coordinate is
4) Classification:
determined)
The critical point with the next smallest x-coordinate is
) Classification: |
(local minimum, local maximum, saddle point, cannot be
(local minimum, local maximum, saddle point, cannot be
(local minimum, local maximum, saddle point, cannot be
Transcribed Image Text:f(x, y) = e³x cos(-7y). Find and classify all critical points of the function. If there are more blanks than critical points, leave the remaining entries blank. fx = fy= fxx fxy f - The critical point with the smallest x-coordinate is ► 9 determined) ) Classification: determined) The critical point with the next smallest x-coordinate is 4) Classification: determined) The critical point with the next smallest x-coordinate is ) Classification: | (local minimum, local maximum, saddle point, cannot be (local minimum, local maximum, saddle point, cannot be (local minimum, local maximum, saddle point, cannot be
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