2 3 6 7 8 f(x) 11 8 5 4 1 -2 -2 -1 f' (x) What seems to be the greatest rate of change of f(x)? rate of change =

Speed Freaks Sports has determined their order of Blazing Blue snowmobiles is based on the wholesale price p (in dollars) when x of Blazing Blue snowmobiles are demanded. p(x) = 4400 In(x + 8) Find the rate of change of the demand price with respect to the number of Blazing Blue snowmobile demanded. a) p'(x) = 4400 x ln(x+8)2 +8 ln(x+8)² ✓0 Find the rate of change of the demand price when 50 Blazing Blue snowmobiles demanded. b) p'(50) = (If needed, round to 2 decimal places.)

Let f(x) be the elevation in feet of the Mississippi river x miles from its source. (a) What are the units of f '(x)? --Select Units--v (b) What can you say about the sign of f '(x)? --Select Units--

How to solve all numbers ?