Across
- 3. A line that touches a curve at only one point
- 6. The solutions of a quadratic equation are called… `
- 7. The general form of a quadratic equation is ax² + bx + c = 0, where a, b, and c are…
- 9. The vertical axis in a coordinate plane
- 12. The formula to find the distance between two points
- 14. A trigonometric ratio: opposite/hypotenuse
- 15. The middle value of a set of data when arranged in order
Down
- 1. The highest power of the variable in a quadratic equation
- 2. A method to solve quadratic equations
- 4. The horizontal axis in a coordinate plane
- 5. The most frequent value in a set of data
- 7. A trigonometric ratio: adjacent/hypotenuse
- 8. The longest side of a right-angled triangle
- 10. The point where the axes intersect
- 11. The average of a set of data
- 13. A trigonometric ratio: opposite/adjacent