Math Rap

2. of a function is the set of "input" or argument values for which the function is defined
3. the principal or horizontal axis of a system of coordinates, points along which have a value of zero for all other coordinates.
5. any mathematical condition relating each argument (input value) to the corresponding output value.
7. all trigonometric functions have this graph shape
8. As the x-values increase, the Y-values reach this.. sometimes in a graph
10. The point at which two or more lines intersect
12. a diagram showing the relation between variable quantities, typically of two variables, each measured along one of a pair of axes at right angles
15. the distance between the curve and the line approaches zero as they tend to infinity.
16. a whole number; a number that is not a fraction
17. a graphs domain that goes on forever
19. a numerical quantity that is not a whole number (e.g., 1/2, 0.5)

1. a set of values that show an exact position
2. The y-value decreases as the x-value increases
4. take away (a number or amount) from another to calculate the difference
6. an arithmetical value, expressed by a word, symbol, or figure, representing a particular quantity and used in counting and making calculations and for showing order in a series or for identification
9. the branch of mathematics dealing with the relations of the sides and angles of triangles and with the relevant functions of any angles
11. y-value increases as the x-value increases
13. often denoted by the letter m. The direction of a line is either increasing, decreasing, horizontal or vertical.
14. the trigonometric function that is equal to the ratio of the side opposite a given angle (in a right triangle) to the hypotenuse.
18. the secondary or vertical axis of a system of coordinates, points along which have a value of zero for all other coordinates.