Math 7

2. The value substituted into an expression or function
6. The number that is multiplied by the variable in an algebraic expression
8. Operations that undo each other
9. A measure of the steepness of a line on a graph; the rise divided by the run
10. Terms with the same variables raised to the same exponents
11. A mathematical sentence that shows the relationship between quantities that are not equivalent
13. The value that results from the substitution of a given input into an expression or function
15. One of the numbers of an ordered pair that locate a point on a coordinate graph
17. The point where the x-axis and y-axis intersect on the coordinate plane

1. An input-output relationship that has exactly one output for each input
3. The product of numbers on the diagonal when comparing two ratios
4. A function whose graph is a straight line
5. Having the same value
7. An equation whose solutions form a straight line on a coordinate plane
12. A mathematical phrase that contains operations, numbers, and/or variable
14. A symbol used to represent a quantity that can change
16. A value much greater or much less than the others in a data set