Explain why

• The three points where the function is not continuous, and explain why in each case, using the technical definition of continuity at each point.
• The point where the function is continuous but not differentiable, and explain why, using thetechnical definition of differentiability at the point.

1 1- 8 / = ( x)+ V E.. + E- t- 1+X = (x)] x = (x )) HX=h