I will guest that it will be these answers:
The best represent the scenario shown in the graph of the quadratic functions, y = x2 and y = x2 + 3 are the following: -The quadratic function, y = x2, has an x-intercept at the origin -From x = -2 to x = 0, the average rate of change for both functions is negative
-For the quadratic function, y = x2 + 3, the coordinate (2, 7) is a solution to the equation of the function.