Incorrect. For the points to continue to represent a function, a vertical line running through $\displaystyle{\left({n},{4}\right)}\usepackage{cmbright}\Huge\$ cannot intersect another point on the graph. Look at the points on the graph and find their x-values. You must find an integer between $\displaystyle-{5}\usepackage{cmbright}\Huge\$ and 5 that is different from all of these.