Let f (x)= max (x,x ^(2) x ^(3)) in -2 l...

Let `f (x)= max (x,x ^(2) x ^(3)) in -2 le x le 2.` Then:

f (x) is continous in `-2 le x le 2`

`f (x)` is not differentiable at `x=1`

`f (-1)+f ((3)/(2))=(35)/(8)`

`f (-1)f' ((3)/(2)) =(-35)/(4)`

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