Rayla davis

5. a situation where an equation or system of equations has exactly one value that satisfies the equation
7. a decimal number with a finite number of digits after the decimal point
12. any number that can be expressed as a fraction, or ratio, of two integers, where the denominator is not zero
13. a statement of equality between two expressions
14. the secondary or vertical axis of a system of coordinates, points along which have a value of zero for all other coordinates.
15. a combination of numbers, variables, and operators that represents a mathematical statement

1. a decimal number where one or more digits after the decimal point repeat indefinitely
2. the horizontal number line in a two-dimensional Cartesian coordinate system
3. a symbol, typically a letter, used to represent a number that can change or vary in value
4. there is no value for the variable(s) that can make the equation(s) true
6. a part of a whole
8. a statement comparing two values or expressions, indicating that one is less than, greater than, or not equal to the other
9. a real number that cannot be expressed as a ratio of two integers
10. a function, equation, or system does not follow a straight-line relationship between its input and output variables
11. something that can be represented by a straight line or a relationship with a constant rate of change.