aider the following function. f(x)-7-x-21 (a) Find the critical numbers of f. (Enter your answers as a comma-separated l

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Aider The Following Function F X 7 X 21 A Find The Critical Numbers Of F Enter Your Answers As A Comma Separated L 1 (46.13 KiB) Viewed 25 times

aider the following function. f(x)-7-x-21 (a) Find the critical numbers of f. (Enter your answers as a comma-separated list.) C= (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) = (x, y) = relative minimum Need Help? Read it ubmit Answer Points) DETAILS LARCALCET7 4.3.041.NVA www. onsider the following function. f(x) = (a) Find the critical numbers and discontinuities of f. (Enter your answers as a comma-separated list.) (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 (y) relative minimum