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Consider the following function. f(x) = x1/7 + 5 (a) Find the critical numbers of f. (Enter your answers as a comma-separated list.) x = (b) Find the open intervals on which the function is increasing or decreasing. (Enter your answers using interval notation. If an answer does not exist, enter DNE. ) increasing decreasing (c) Apply the First Derivative Test to identify the relative extremum. (If an answer does not exist, enter DNE.) relative maximum (x, y) = ( ) relative minimum (x, y) = ()

Consider the following function. f(x) = x1/7 + 5 (a) Find the critical numbers of f. (Enter your answers as a comma-separated list.) x = (b) Find the open intervals on which the function is increasing or decreasing. (Enter your answers using interval notation. If an answer does not exist, enter DNE. ) increasing decreasing (c) Apply the First Derivative Test to identify the relative extremum. (If an answer does not exist, enter DNE.) relative maximum (x, y) = ( ) relative minimum (x, y) = ()

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Consider the following function.
f ( x ) = x 1 / 7 + 5
(a) Find the critical numbers of f . (Enter your answers as a comma-separated list.)
x =
(b) Find the open intervals on which the function is increasing or decreasing. (Enter your answers using interval notation. If an answer does not exist, enter DNE.) increasing ◻ decreasing ◻ (c) Apply the First Derivative Test to identify the relative extremum. (If an answer does not exist, enter DNE.) ◻ relative maximum ( x , y ) = ( ◻ ) ◻ relative minimum ( x , y ) = ( ◻ )

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