Vocabulary Crossward

5. when graphed travels through the origin
8. the change in y over the change in x
10. a group of points on a scatter plot
11. arranged in or extending along a straight line
12. solving a system of equations by substituting 1 variable
13. a line that goes through the middle of scatter plat points
18. how one quantity consistently changes in relation to another quantity
19. the output value of the function when the input value is 0
20. a special type of relation in which each member of the domain is paired with exactly 1 member of range

1. 2 or more linear equations working together
2. a graph of many points placed in a seemingly random position revealing their correlation
3. the longest leg of a right triangle
4. a point on a scatter plot away from the other points
6. the square of the 2 legs of a right triangle is equal to that of the square of the hypotenuse
7. a rate for 1 of something
9. the set of all y-coordinates in a set of ordered pairs
14. solving a system of equations by eliminating 1 variable
15. the set of all x-coordinates in a set of ordered pairs
16. not denoting, involving, or arranged in a straight line
17. graph both lines on a grid and identify if and where they cross