Across
- 2. Numbers, symbols and operators
- 5. All the values that go into a function
- 6. a statement that the values of two mathematical expressions are equal
- 7. A number used to multiply a variable
- 12. On graphs it is usually a pair of numbers the first number shows the distance along
- 13. The x intercept for any curve is the value of the x coordinate of the point where the graph cuts the x-axis
- 17. A symbol for a value we don't know yet It is usually a letter like x or y
- 18. Numbers that are in opposite positions on the number line
Down
- 1. A function is a relation between domain and range such that each value in the domain corresponds to only one value in the range
- 3. runs from left to right joining equivalent
- 4. slope is a vertical line that will have a x equals equation
- 8. a value that is known with complete certainty
- 9. the point where a line or curve crosses the y-axis of a graph
- 10. a relationship or expression involving one or more variables
- 11. The difference between the lowest and highest values In 4, 6, 9, 3, 7 the lowest value is 3, and the highest
- 14. such as numbers and descriptions
- 15. is an acronym for the words parenthesis, exponents,multiplication,division,addition
- 16. the gradient of a line is a number that describes both the direction and the steepness of the line
- 17. an alignment in which the top is always above the bottom