Across
- 1. the value that appears most frequently in a data set
- 2. the ratio of the amount that y increases as x increases some amount
- 3. the vertical line of figures along the side of a graph
- 4. average
- 5. the difference between an observed value and a predicted or calculated value
- 7. finding a mathematical relationship, often a line, to best represent the relationship between two or more variables
- 8. not denoting, involving, or arranged in a straight line.
- 10. a special kind of relation that assigns each input value to exactly one output value
- 12. the horizontal axis on a two-dimensional graph, running left to right
Down
- 1. the middle value in a sorted dataset
- 3. the point where a line or curve intersects the y-axis on a graph
- 5. The set of all possible output values of a function
- 6. changes made to a function that alter its graph, such as shifting, stretching, shrinking, or reflecting it
- 9. mathematical transformations where each point of a figure is mirrored across a line or point on the coordinate plane
- 11. The set of all possible input values for a function