\(\begin{cases}y = -\frac{4}{3}x-5\\y = -\frac{2}{3}x-5\end{cases}\)
Systems of Linear Functions
Solve systems by graphing lines
Solve each system of equations by graphing.
Solve systems of two linear equations in two variables algebraically, and estimate solutions by graphing the equations. Solve simple cases by inspection. For example, 3x + 2y = 5 and 3x + 2y = 6 have no solution because 3x + 2y cannot simultaneously be 5 and 6.