Let 3ax+b, if x 0, e+2+3, if r < 0. (a) Find the values of...

  

Transcribed Image Text:

Let 3ax+b, if x ≥ 0, e+2+3, if r < 0. (a) Find the values of a and b such that f(x) is differentiable everywhere and compute f'(x). (b) Is the function f'(r) in part (a) differentiable everywhere? Compute f"(r) where it is defined. Let 3ax+b, if x ≥ 0, e+2+3, if r < 0. (a) Find the values of a and b such that f(x) is differentiable everywhere and compute f'(x). (b) Is the function f'(r) in part (a) differentiable everywhere? Compute f"(r) where it is defined.