Answer:
2
Step-by-step explanation:
If it's written correctly, I believe the points are (5 , 140) and (20 , 520). First equation indicates a parabola and the second a line. The parabola crosses the line at two points.
Answer:
C.
Step-by-step explanation:
C does not have a solution.
It isn't. It's on the y-axis. The requirement for a point to be on an axis is if both x and y are not equal to 0.