Consider the quadratic function . The y-intercept of this function is _________.
Answer & Analysis
Analysis
Question Analysis
This question tests the student's ability to find the y-intercept of a quadratic function given in the general form. The y-intercept is the value of the function when .
Key Concept Explanation
The y-intercept of a quadratic function in the form is the constant term . When , the function simplifies to .
Step-by-step Solution
1. Identify the given quadratic function:
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