Use a Table of Numerical Values of F (X, Y) $( x , y ) \rightarrow ( 0,0 )$

Multiple Choice

Use a table of numerical values of f (x, y) for (x, y) near the origin to make a conjecture about the value of the limit of f (x, y) as $( x , y ) \rightarrow ( 0,0 )$ . $f ( x , y ) = \frac { x ^ { 2 } y ^ { 3 } + x ^ { 3 } y ^ { 2 } - 7 } { 1 - x y }$

A) $- 7$
B) $7$
C) 1
D) $- 1$
E) the value cannot be determined