Across
- 2. (2 words) an expression to find the solutions of a quadratic equation
- 6. (3 words) a vertical line that shows the symmetry of a graph
- 8. a line in an equation that the function approaches but never touches
- 10. a set of points in the plane
- 11. the variable under the square root term of the quadratic formula
- 13. the set of all possible x values for a funtion
- 16. the number of a long division equation outside the
- 18. (2 words) the product of a real number and the imaginary unit
- 19. a graph with no curves and continues at a constant rate
- 20. a point in a line where the function doesn't exist
- 23. a transformation where the image is flipped over a line or axis
- 25. (2 words) a diagram to show if the line is above or below the x axis
- 28. a function that undoes another, swapping x for y
- 29. the solution to a long division equation
Down
- 1. the term that stays the same in a polynomial
- 3. a transformation where the image is moved up or down a long the graph
- 4. a transformation where the image is turned in the graph
- 5. (2 words) the term with the highest degree in a polynomial
- 7. the highest or lowest point of a quadratic
- 9. an expression containing variables and coefficients
- 12. what is left over after a long division equation
- 14. (2 words) a function that measures the distance from zero
- 15. a function whose domain is partitioned into several intervals
- 16. a transformation where the image's size is made smaller or larger
- 17. the exponent on a variable
- 21. where the line crosses the y axis
- 22. the set of all possible y values for a function
- 24. a polynomial function with one or more variables in which the highest exponent is 2
- 26. a number that is not a fraction
- 27. where the line crosses the x-axis