For this case, first you must know that it is the graphical solution of a system of equations, represent the point of intersection of both graphs.
When the graphics do not intersect, the system has no solutions.
For the first graph, we have a system of the form:
Both circles do not intersect because both are centered at the origin of the coordinates and one has the radius smaller than the other.
Therefore, the system of equations has no solution.
Answer:
A graph that shows a system of mixed degrees without solutions is:
First from left to right