Incorrect. Use the given points to find the slope of the line. Then substitute the slope (m) into the equation $\displaystyle{y}={m}{x}+{b}\usepackage{cmbright}\Huge\$ . Substitute either point for x and y and solve for b. Rewrite $\displaystyle{y}={m}{x}+{b}\usepackage{cmbright}\Huge\$ using the values you found for m and b.