Final answer:
Cannot determine solutions for the system of inequalities without the actual inequalities. Quadratic formula is used to solve quadratic equations, not to check solutions for inequalities.
Step-by-step explanation:
The question pertains to determining the solutions to a system of inequalities. To check if a point is a solution to the system, each point must satisfy the given inequalities. The problem doesn't provide the actual inequalities, so we cannot conclusively determine which points are solutions based on the information given. Theoretically, solving a system of inequalities might involve substituting the x and y values from the points into each inequality and checking if the resulting statements are true.
When it comes to solving quadratic equations, such as at² + bt + c = 0, with the given constants a = 1.00, b = 10.0, and c = -200, the quadratic formula (-b ± √(b² - 4ac)) / (2a) is used. However, this formula is not directly related to checking solutions for inequalities but is used to find the roots of quadratic equations.