Multiple Choice
Discuss the continuity of the function at the origin.
A) f is discontinuous at (0,0) .
The discontinuity can be removed by setting instead of 9.
B) f is discontinuous at .
The discontinuity can be removed by setting instead of 9.
C) f is discontinuous at .
The discontinuity can be removed by setting = 0 instead of 9.
D) f is discontinuous at .
The discontinuity cannot be removed by changing the value of f at .
E) f is continuous at .
Correct Answer:

Verified
Correct Answer:
Verified
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