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zaddyzad
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Homework Statement
Fx= ax^2 + bx + c -infiniti<x<0
= D x=0
=x^2 sin(1/x) - 2 0<x<infiniti
a) FInd all vlaues of a, b, c and d that make the function f differntiable on the domain -∞<x<∞
b) Using the values founbd in part a, determine lim x-> 0- f'(x), lim x->0+ f'(x) and f'(0). Is f'(x) continuous at x=0. Explain.
The Attempt at a Solution
I need help with part b)... a=all real numbers b= all real numbers c= -2 d = -2