Algebra Crossword

3. A mathematical expression or equation that forms a straight line when graphed on a coordinate plane
5. A mathematical phrase that may contain numbers, variables, and operations
8. A number that cannot be expressed as a simple fraction or ratio of two integers
11. A number that can be expressed as the quotient or fraction of two integers
13. An expression consisting of variables and coefficients, combined using addition, subtraction, and multiplication, but not division
14. A superscript number that indicates the number of times a base is multiplied by itself
16. The distance of a number from zero on the number line, regardless of its sign
17. A relation between a set of inputs and a set of possible outputs
18. The process of finding the factors of an expression, which involves breaking it down into simpler terms

1. A mathematical property that states that multiplying a sum by a number is the same as multiplying each addend by the number and then adding the products together
2. The measure of steepness of a line
4. The point at which a line intersects the x-axis or y-axis on a graph
6. A polynomial equation of the second degree
7. A mathematical statement indicating that one expression is greater than, less than, or not equal to another expression
9. The numerical factor of a term in an algebraic expression
10. A symbol, usually a letter, representing a quantity that can vary
12. A visual representation of the relationship between two variables
14. A mathematical statement asserting the equality of two expressions
15. A value or values of a variable that make an equation true
17. A number or expression that divides another number or expression evenly without leaving a remainder