AzureChan AzureChan 13-01-2021 Mathematics contestada What is the solution set of y = x^2 + 2x + 7 and y = x + 7? A. (-2,0) and (4,0) B. (0,7) and (-7,0) C (0,7) and (-1,6) D. (0,7) and (1,8)