Answer the questions for the function f x 3x 3x x 3 a Find

Last updated: 9/24/2023

Answer the questions for the function f x 3x 3x x 3 a Find formulas for f x and f x f x 9x 6x 1 f x 18x 6 Enter f x f x and f x into your grapher to examine the table b Set the first derivative f x 0 to find any critical values Tip You may wish to graph f x by itself to explore if it any zeros It can be helpful to know that the formula of f x factors Select the correct choice below and if necessa in the answer boxes within your choice The function f has a critical number at x exact answer OA OB There are no critical numbers at this critical number the second derivative f x Typ