Algebra Crossword

6. An image formed by plotting the solutions to an equation or inequality, or some other set of pairs of numbers, on a coordinate plane
7. A mathematical statement with an equal sign.
8. the distance a number is from zero on the number line
10. the exact middle point.
12. A numerical measure of some type of correlation, meaning a statistical relationship between two variables.
14. A number greater than 1 that cannot be formed by multiplying two smaller natural numbers.

1. A branch of mathematics dealing with numbers and the rules for manipulating them.
2. A mathematical phrase involving at least one variable and sometimes numbers and operation symbols.
3. A symbol used to represent an unknown or arbitrary number.
4. A mathematical notation indicating the number of times a quantity is multiplied by itself.
5. The measure of the steepness of a line.
9. The number associated with a particular point on a number line.
11. A system of numbers using the base 10, often shown using a decimal point.
13. a number that is not a fraction; a whole number.