Correct. The line shown has slope 0 (since it contains the points (0, -4) and (1, -4)) and its y-intercept is (0, -4), so the equation of the line is $\displaystyle{y}={\left({0}\right)}{x}-{4}\usepackage{cmbright}\Huge\$ , which is the same as $\displaystyle{y}=-{4}\usepackage{cmbright}\Huge\$ .