Across
- 3. A quadratic function that has the form \( y = ax^2 + bx + c \).
- 5. The process of graphing a quadratic function by finding its key features.
- 7. The point where a parabola intersects the y-axis.
- 8. of variationThe factor by which the output of a function changes for a small change in the input.
Down
- 1. The formula used to find the vertex of a quadratic function in standard form.
- 2. The value that determines whether a quadratic function opens up or down.
- 4. The relationship between two variables where one variable is a constant multiple of the square of the other.
- 6. A method used to find the equation of a parabola given its focus and directrix.