$f ( x ) = \left\{ \begin{array} { l l }
\frac { 1 } { 2 } e ^ { - x / 2 } & \text { if } x \geq 0 \
0 & \text { if } x

Question

$f ( x ) = \left\{ \begin{array} { l l } 
\frac { 1 } { 2 } e ^ { - x / 2 } & \text { if } x \geq 0 \
0 & \text { if } x < 0
\end{array} \right.$

Examlex · Accepted Answer

The Answer of $f ( x ) = \left\{ \begin{array} { l l } 
\frac { 1 } { 2 } e ^ { - x / 2 } & \text { if } x \geq 0 \
0 & \text { if } x < 0
\end{array} \right.$

$f ( x ) = \left\{ \begin{array} { l l } \frac { 1 } { 2 } e ^ { - x / 2 } & \text { if } x \geq 0 \\0 & \text { if } x < 0\end{array} \right.$

Definitions:

f(x)={12e−x/2 if x≥00 if x<0f ( x ) = \left\{ \begin{array} { l l } \frac { 1 } { 2 } e ^ { - x / 2 } & \text { if } x \geq 0 \\0 & \text { if } x < 0\end{array} \right.f(x)={21​e−x/20​ if x≥0 if x<0​

Definitions:

$f ( x ) = \left\{ \begin{array} { l l } \frac { 1 } { 2 } e ^ { - x / 2 } & \text { if } x \geq 0 \\0 & \text { if } x < 0\end{array} \right.$