Answer:
d) one
Explanation:
We have been given the graph of curves and we have to find the solution of the system of equation.
In graphical method of solving system of equations, the intersection point (s) of the graph of the equation gives the solution to the system.
In the given figure, both graphs are intersecting at one point. Hence, from the above written concept we can conclude that the system of equation has one solution.
Therefore, d is the correct option.