Algebra crossword

4. a number that is not connected to a variable and can never change
5. a polynomial with 2 terms
6. a term to describe the relationship between 2 variables
7. a polynomial with 3 terms
9. a number usually placed directly next to a variable that it is usually multiplied with
11. using a model to find a value WITHIN the range of a data set
13. a non equal comparison of two terms
15. two expressions that are connected with an equal sign
17. to - something is to multiply it against itself 2 times
18. a placeholder in the form of a letter to describe a quantity
19. an expression with numbers and variables.
21. a number or variable that decides how many times a number will multiply itself
22. a polynomial with 1 term

1. to - something is to multiply it against itself once
2. when a number is a - number it can be turned into a fraction
3. the point where a graphed expression first passes the y axis
8. an expression with at least one variable
10. using a model to find a value OUTSIDE of the range of a data set
12. the point where a graphed expression first passes the x axis
14. the difference of the y value from the line of best fit and the y value of the data points
15. multiple variables and numbers connected together WITHOUT an equal sign
16. when a number is a - number it is unable to be turned into a fraction
20. if a graphed expression is - it is a straight line