Algebra Crossword Puzzle

1. of a line a number which is used to indicate the steepness of a line.
7. Symbol representing an unknown number.
10. A transformation in which a geometric figure is reflected across a line creating a mirror image.
13. a point at which a graph intersects the x-axis.
14. A mathematical sentence built from expressions using one or more of these symbols<,>.
15. In a power, the number of times the base is multiplied by itself.
17. Sequence A sequence that has a constant ratio between term ex. 2,6,18,54,162.
18. An expression used to calculate a desired result .
19. The answer to a multiplication problem.
20. a point at which a graph intersects the y-axis.

2. On the coordinate plane, the initial starting point ex. the point (0,0).
3. Number A value less than zero.
4. To multiply out the parts of an equation.
5. going up and down.
6. The mathematics of working with variables .
8. a graph of paired data in which the data values are plotted .
9. Umber A value greater than zero.
11. to use the rules of arithmetic and algebra to rewrite an expression as simply as possible.
12. The distance between two quantities or the answer to a subtraction problem.
16. A number produced by applying a relation or functionto an input.