Provide an appropriate response.
-$$\text { Does the graph of } f ( x ) = \left\{ \begin{array} { l l }
x \cos \frac { 1 } { x } , & x \neq 0 \
0 , & x = 0
\end{array} \right. \text { have a tangent at the origin? Give reasons for your answer. }$$

Question

Provide an appropriate response.
-$$\text { Does the graph of } f ( x ) = \left\{ \begin{array} { l l } 
x \cos \frac { 1 } { x } , & x \neq 0 \
0 , & x = 0
\end{array} \right. \text { have a tangent at the origin? Give reasons for your answer. }$$

Quizplus · Accepted Answer

The Answer of Provide an appropriate response.
-$$\text { Does the graph of } f ( x ) = \left\{ \begin{array} { l l } 
x \cos \frac { 1 } { x } , & x \neq 0 \
0 , & x = 0
\end{array} \right. \text { have a tangent at the origin? Give reasons for your answer. }$$

Provide an Appropriate Response