CPM Homework Help : INT3 Problem 3-51

Use the graph of $f ( x ) = | x - 3 | + 1$ in problem 3-50 to solve the equations and inequalities below. It may be helpful to copy the graph onto graph paper first.

$\left|x-3\right|+1=1$

$\left|x-3\right|+1\le4$

$\left|x-3\right|+1=3$

$\left|x-3\right|+1>2$

Use the eTool below to view hints and solve the problem.
Click the link at right for the full version of the eTool: 3-51 HW eTool (Desmos)