HELP!!!!!!! D":
Determine if the graph of
f(x) = x^2 + x if x does NOT equal 0
0 if x=0
is continuous for all real numbers, state "no discontinuities" and explain why using the conditions of continuity. If there are any discontinuities, please:

1. ) determine what x value the discontinuity occurs
2.) determine if the discontinuity if removable or non-removable
3.) if removable, indenify the value of the hole. If non-removable, show proof using the conditions of continuity

Question

HELP!!!!!!!  D":
Determine if the graph of 
f(x) = x^2 + x   if  x does NOT equal 0 
            0           if  x=0
is continuous for all real numbers, state "no discontinuities" and explain why using the conditions of continuity. If there are any discontinuities, please:

1. ) determine what x value the discontinuity occurs
2.) determine if the discontinuity if removable or non-removable
3.) if removable, indenify the value of the hole. If non-removable, show proof using the conditions of continuity