Show that the function f defined as follows, is continuous at x=2. but not differentiable there at: f(x)={ 3x-2, 0<x<=1
2x2-x, 1<x<=2
5x-4, x>2}
Show that the function f defined as follows, is continuous at x=2. but not differentiable there at: f(x)={ 3x-2, 0<x<=1
2x2-x, 1<x<=2
5x-4, x>2}