Multiple Choice
Which function f(x,y) has the level curves corresponding to c = -1, 0, and 1 shown in the figure below?
A) f(x,y) =
B) f(x,y) =
C) f(x,y) =
D) f(x,y) =
E) f(x,y) =
Correct Answer:

Verified
Correct Answer:
Verified
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