Find the point(s) at which the given piecewise function is discontinuous. Classify each as removable, jump, or infinite. f(x)= 7/x x

Question

Find the point(s) at which the given piecewise function is discontinuous. Classify each as removable, jump, or infinite. 
f(x)= 7/x   x<0
         1+x  0<x<1
         2radicalx   x>1??

amistre64 · Answer

there isnt no definition for 0 or 1

amistre64 · Answer

removable is jump ... so i cant quite say i know that instructions

anonymous · Answer

...??

hero · Answer

removable is not the same as jump

hero · Answer

amistre, I'm shocked you don't know that

hero · Answer

Do you understand what the question is asking you to do christal?

anonymous · Answer

find discontinuities?

hero · Answer

Wait...Let me see if I can graph these for you

amistre64 · Answer

im shocked that they have so many terms for a discontinuity :)

hero · Answer

This is the best I could do: http://www.wolframalpha.com/input/?i=%28f%28x%29%3D%287%29%2F%28x%29%29%2C+%28f%28x%29%3D1%2Bx%29%2C+%28f%28x%29%3D2sqrt%28x%29%29