Algebraic Vocabulary Puzzle

4. A relationship between two quantities in which the ratio of one quantity to the other is constant
8. The method of replacing a variable with a number or another expression within an algebraic expression or equation.
9. A pair of numbers that can be used to locate a point on a coordinate plane
10. Equations with __________ many solutions will give you an equation that is true for all real number
12. A value that does not change
13. An equation that states that two ratios are equal
15. The graph of a linear equation is a __________ line
18. The vertical axis on a coordinate plane
21. The constant k in direct variation equations
22. The second number in an ordered pair, it tell the distance to move up or down from the origin (0,0)
23. Equations with no solution will give you an equation that is not ____ for any value of the variable.

1. The value that results from the substitution of a given input into an expression or function. A value of the dependent variable
2. The number that is multiplied by the variable in an algebraic expression
3. The horizontal axis on a coordinate plane
5. A mathematical process such as add, subtract, multiply, or divide
6. A ratio that compares the amount of change in a dependent variable to the amount of change in an independent variable
7. A relationship between two quantities in which the ratio of one quantity to the other is not constant
11. A letter or symbol that stands for an unknown number or numbers
14. A relation that assigns each input to exactly one output
16. The _____ to an equation is the value that makes an equation true
17. The first number in an ordered pair, it tells the distance to move left or right from the origin (0,0)
19. A value of the independent variable. The input is any value of x that you substitute into a function
20. To solve equations, use _______ operations to isolate the variable