A student graphs two equations on a graphing calculator. The graph of the second equation is identical to the graph of the first equation. Which statement is true about both equations?

A.
Every solution to the first equation is a solution to the second equation since every point is the same.

B.
Only one of the solutions to the first equation is a solution to the second equation since only one graph was generated.

C.
Only two of the solutions to the first equation are solutions to the second equation since there are two equations total.

D.
None of the solutions to the first equation are solutions to the second equation since there was no change in the graph.