Answer:
The solution to the graph are x = -2 and x = 2 
Step-by-step explanation:
Here, we want to get the solution to the graph
As we can see, the graph is parabolic; which is a property of a quadratic polynomial 
The solution refers to the value at which the graph plot crosses the x-axis 
In other words, the solutions to the graph are represented by the point at which we have the graph crossing over the x-axis 
We can see this happen at two points 
These are the points x = -2 and x = 2