A quadratic function has a y-intercept of 8. If the function is written in the general form , what is the value of c? The value of c is _______.
Answer & Analysis
Analysis
Question Analysis
This question tests the student's understanding of the relationship between the y-intercept and the constant term in the general form of a quadratic function.
Key Concept Explanation
In the general form of a quadratic function , the y-intercept is the constant term . This is because the y-intercept is the value of the function when , and substituting into the function gives .
Step-by-step Solution
1. Identify the given y-intercept: 8...
Click "Show Answer" to reveal the answer and analysis
Want More Practice Questions?
Access thousands of practice questions with detailed explanations on Scholardog.