### Relations and Functions

Catherine Davidson

Algebra 1 vocabulary for relations and functions

 1 2 3 4 5 6 7 8 9 10

Across
6.the set of all second coordinates from the ordered pairs in a relation
7.one of the four regions into which the x and y axes separate the coordinate plane
8.it is obtained by switching the coordinates in each ordered pair of a relation
9.a relation in which each element of the domain is paired with exactly one element of the range
10.the point of intersection of the two axes in the coordinate plane
Down
1.the plane containing the x and y axes
2.the equation y = x + 5 is written as f(x) = x + 5
3.an equation whose graph is a nonvertical line
4.a set of ordered pairs
5.the set of all first coordinates from the ordered pairs in a relation

Use the "Printable HTML" button to get a clean page, in either HTML or PDF, that you can use your browser's print button to print. This page won't have buttons or ads, just your puzzle. The PDF format allows the web site to know how large a printer page is, and the fonts are scaled to fill the page. The PDF takes awhile to generate. Don't panic!

 Web armoredpenguin.com