Use a CAS to Plot the Function near the Point $\lim _ { x \rightarrow } \frac { 6 - \sqrt { 36 - x ^ { 2 } } } { x }$

Multiple Choice

Use a CAS to plot the function near the point x0 being approached. From your plot guess the value of the limit.
- $\lim _ { x \rightarrow } \frac { 6 - \sqrt { 36 - x ^ { 2 } } } { x }$

A) $\frac { 1 } { 6 }$
B) 12
C) $\frac { 1 } { 12 }$
D) 0