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 found by evaluating the function at .

Key Concept Explanation
In the standard form of a quadratic function , the y-intercept is given by the constant term . When , the function simplifies to .

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

Click "Show Answer" to reveal the answer and analysis