Algebra Crossword

2. A number that describes the steepness of a line.
3. A symbol for a value that isn't known.
6. An expression of the sum or the difference of two terms.
9. The act of causing something.
10. The simplified relationship in quantity, amount or size between two things.
11. A fixed term.
12. The area of difference between 2 y-values.
13. The process of finding the prime factors of a number.
14. A number that defines the position of a point on a plane.

1. The horizontal axis of a system of coordinates.
2. A method of solving a system of equations by employing the value of y or x in the other equation.
4. Approaches a line but never meets it.
5. A method of solving a system of equations by having the x or y variable cancel itself out.
7. A relation of 2 equations that aren't equal.
8. The point where a function comes in to contact with the y-axis.