Chapter 5 - Linear Functions - 5-8 Graphing Absolute Value Functions - Practice and Problem-Solving Exercises - Page 345: 37

$y=−|x|+2$

The graph of $y=-|x|+k$, where $k$ is a positive number, translates the graph $y=-|x|$ up $k$ units. By substituting $2$ in for $k$, we can translate the graph $2$ units up. This gives us the equation $y=−|x|+2$.