Algebra-2

Question Analysis
This question tests the student's ability to identify the y-intercept of a quadratic function in standard form. The y-intercept is the point where the graph intersects the y-axis, which can be directly obtained from the constant term in the standard form .

Key Concept Explanation
The y-intercept of a quadratic function is given by the point .

Step-by-step Solution
1. Identify the coefficients: , , and