Question

Hello, I posted this question last but I COULDN'T READ the person's writing. I couldn't tell which letter they listed for the answer I provided: a, b, c, d, or e.

Please redo this answer more clearly showing the chosen letter.

Let f (x, y) = 2 sin( x² + y²  ) / x² + y² for all (x, y) does not equal (0, 0). Define f (0, 0) in order to make f continuous at (0, 0).

a. None of these

b. f (0, 0) = 1

c. f (0, 0) = 0

d. Not possible

e. f (0, 0) = 2

Answer 1