Find the limit.
-$$\lim _ { ( x , y ) \rightarrow ( 11,13 ) } \sqrt { \frac { 1 } { x y } }$$
A) 143
B) $\frac { \sqrt { 143 } } { 143 }$
C) $\sqrt { 143 }$
D) No limit

Question

Quizplus · Accepted Answer

The limit can be directly calculated by substituting $x = 11$ and $y = 13$ into the given expression, resulting in $\sqrt{\frac{1}{11 \cdot 13}} = \sqrt{\frac{1}{143}} = \frac{\sqrt{143}}{143}$.

Find the Limit lim⁡(x,y)→(11,13)1xy\lim _ { ( x , y ) \rightarrow ( 11,13 ) } \sqrt { \frac { 1 } { x y } }(x,y)→(11,13)lim​xy1​​

Find the Limit $\lim _ { ( x , y ) \rightarrow ( 11,13 ) } \sqrt { \frac { 1 } { x y } }$