Consider the system of equations: and . The solutions to this system are the coordinates of the intersection points. The first solution is (1, 2). The second solution is _________.
Answer & Analysis
Analysis
Question Analysis
This question tests the student's ability to solve a system of linear and quadratic equations graphically by finding the intersection points.
Key Concept Explanation
The solutions to the system of equations are the points where the parabola and the straight line intersect. These points can be found by solving the equations simultaneously.
Step-by-step Solution
1. Plot the parabola . The vertex can be calculated using the formula . Substituting
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