Across
- 2. a graph used in mathematics and statistics to visualize the relationship between two numerical variables
- 3. is a way to write the equation of a straight line when you know one point on the line and its slope
- 6. used to solve systems of linear equations by systematically eliminating one variable to solve for the remaining one
- 8. the difference between the greatest and smallest value
- 9. something that can be represented by a straight line
- 10. Numbers above 0
- 11. A shape with identical sides
- 13. two values that are not equal
- 14. an equation in which two ratios are set equal to each other
Down
- 1. The slope of a function
- 4. a direct formula or rule that allows you to calculate the value of a variable
- 5. a statistical measure that expresses the extent to which two variables are linearly related
- 7. Numbers below 0
- 10. lines that never touch
- 12. data that involves two variables