Across
- 2. a solution to an equation
- 6. the value that makes an equation true
- 8. the graph of a quadratic function
- 10. a line that the graph approached
- 11. the lowest point on a graph
- 15. point where the graph crosses x axis
- 16. an equation with a variable in a radicand
- 18. the highest point on a graph
- 19. the simplest function in a family
- 20. method that involves eliminating a variable
- 22. either the lowers or highest point of a parabola
Down
- 1. a set of two or more equations
- 2. the set of all output values
- 3. the set of all input values
- 4. the number of times a number is a zero
- 5. no variable raised to a power other than 1
- 7. graph with no breaks
- 9. the inverse of a fraction
- 12. the sum or difference of two monomials
- 13. the expression under the radical
- 14. a point in which the graph crosses an axis
- 17. a monomial or sum of two or more monomials
- 21. a rectangular array of variables or constants
