Final answer:
To determine if a coordinate point is in the solution set of a system of inequalities, substitute the point's coordinates into each inequality. The point must satisfy all inequalities to be part of the solution set. Without the system given, it's not possible to identify which point is in the solution set from the options provided.
Step-by-step explanation:
The system of inequalities is not provided in the question, but to determine if a coordinate point is in the solution set of a system of inequalities, you would typically substitute the x and y values from the point into each inequality. If the point satisfies all inequalities, it is part of the solution set.
Since the inequalities are not given, we can't validly determine which of the four points you listed is in the solution set. However, we can use the information provided about linear equations and the properties of the coordinate system to inform you generally on how to approach similar problems.
Linear equations, which are in the form y = mx + b, can represent boundaries of inequalities on a graph. To check if a point lies within the solution set, you can graph these boundaries and see visually if the point lies in the region defined by these inequalities.