3-7 Skills Practice Piecewise And Step Functions

( h(x) = \begincases |x| & \textif x < 2 \ 4 & \textif x = 2 \ -x + 5 & \textif x > 2 \endcases )

Look for the "or equal to" sign.

Can I graph a step function without "connecting" the steps with vertical lines? 3-7 skills practice piecewise and step functions