Correct. Make a table of values with inputs $\displaystyle-{4}\usepackage{cmbright}\Huge\$ , $\displaystyle-{2}\usepackage{cmbright}\Huge\$ , 0, 2, and 4, for example. Evaluate the function for each value of x, and record the output, $\displaystyle{f{{\left({x}\right)}}}\usepackage{cmbright}\Huge\$ . Each row in your table of values forms an ordered pair. These points would be $\displaystyle{\left(-{4},{4}\right)}\usepackage{cmbright}\Huge\$ , $\displaystyle{\left(-{2},{3}\right)}\usepackage{cmbright}\Huge\$ , $\displaystyle{\left({0},{2}\right)}\usepackage{cmbright}\Huge\$ , $\displaystyle{\left({2},{1}\right)}\usepackage{cmbright}\Huge\$ , and $\displaystyle{\left({4},{0}\right)}\usepackage{cmbright}\Huge\$ . Plot the points. Connect the points in a straight line.