F(x)=e^0.5x when x<=0 and f(x)=-(x-h)2+k when x>0 find h and k such that f(x) is both continuous and smooth at x=0?
1 Answer
Feb 13, 2018
Explanation:
For the function to be continuous, you need its left hand and right hand limits to both match its value at
This means that
To be smooth the left hand and right hand derivatives must match at
So
Thus