Based on the graphs of the equations y = x + 7 and y = x2 – 3x + 7, the solutions are located at points:
(4, 11) and (0, 7)
(4, 11) and (–7, 0)
(–7, 0) and (1.5, 4.75)
(1.5, 4.75) and (0, 7)