Gavin Dodds

3. the way in which symbols in formulas are replaced by actual numerical values
4. the steepness of a line
6. a rule or relation that assigns exactly one output value to each valid input value
8. arranged in or extending along a straight or nearly straight line.
10. not denoting, involving, or arranged in a straight line.
11. a number that cannot be expressed as a ratio of two integers
12. a mathematical phrase that combines numbers, variables, and operators
14. pictorial representation of statistical data or of a functional relationship between variables
15. a statement that compares two values or expressions and indicates that they are not equal

1. a part of a whole
2. of or expressed by a mathematical exponent.
5. a statement that the values of two mathematical expressions are equal
7. a way of describing a connection or relationship between two sets
9. the set of all possible input values (x-values) for which the function is defined.
13. based on or in accordance with reason or logic.