Fill in the blanks or write "none". You must use calculus and show the tests. The domain of the function f is (-infinity, -2), (-2,2), (2,infinity). The 1st and 2nd derivatives are: f'(x)= -8x/(x2-4)2 , f"(x)= 8(3x2+4)/(x2-4)3 critical number(s) of f:_________ open interval(s) where f is increasing:_________ open interval(s) where f is decreasing:_________ open inrerval(s) where f is concave upward:________ open interval(s) where f is concave downward:________ type of local extrema and the x-value where they occur:________ x-value of any point(s) of inflection:________

Fill in the blanks or write "none". You must use calculus and show the tests. The domain of the function f is (-infinity, -2), (-2,2), (2,infinity). The 1st and 2nd derivatives are: f'(x)= -8x/(x2-4)2 , f"(x)= 8(3x2+4)/(x2-4)3 critical number(s) of f:_____ open interval(s) where f is increasing:_ open interval(s) where f is decreasing:_ open inrerval(s) where f is concave upward: open interval(s) where f is concave downward: type of local extrema and the x-value where they occur: x-value of any point(s) of inflection:____

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter3: Functions

Section3.4: Operations On Functions

Problem 124E

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