Across
- 6. the graph of quadratic relation, a U-shaped curve.
- 7. the difference between the greatest and least values in a set of data.
- 9. two-dimensional pattern that can be folded to make a three-dimensional object.
- 11. the relationship between the length of the three sides and the cosine of an angle in any triangle.
- 13. is a polynomial that has two terms.
- 15. the value of the investment or loan.
- 16. a vertical line that passes through the vertex of a parabola.
- 17. the middle value when data is ordered from least to greatest.
Down
- 1. the collection and analysis of numerical information.
- 2. expression of the form ax2 + bx + c
- 3. value the value of an investment or a loan on a date before the end of the term.
- 4. a form, template, or model from which an object can be created.
- 5. the sum of values in a set of data divided by the number of values in the set of data.
- 8. the distance from the origin of a coordinate grid to the point at which the line or curve crosses a given axis.
- 10. the value or attribute that occurs most often in the set of data.
- 12. the relationship between the length of the side and their opposite angles in any triangle.
- 14. survey contains bias if it does not reflect the population.