Question: Need help showing work Consider the following. F( x ) = 4 1 3-3x2 Find the critical numbers. (Enter your answers as a comma-separated list.

Need help showing work Consider the following. F( x ) =

Need help showing work

Consider the following. F( x ) = 4 1 3-3x2 Find the critical numbers. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) X = 0,3, - 2 Find the open intervals on which the function is increasing or decreasing. Use a graphing utility to verify your results. (Enter your answers using interval notation. If an answer does not exist, enter DNE.) increasing (-2,0), (3,00) decreasing (0,3), (-00, - 2)

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