Solve the system below using augmented matrix methods. Graph each solution set. Discuss the difference between the graph of an equation in the system and the graph of the system's solution set. 4x1 - 5x2 = -7 -8x1 + 10x2 = 14 Select the correct choice below and, if necessary, fill in the answer box to complete your choice O A. The unique solution is x, = and x2 = (Simplify your answers ) O B. The system has infinitely many solutions. The solution is x1 = | |anlaxz = t. (Simplify your answer. Type an expression using t as the variable.) O C. There is no solution