Across
- 3. shows the intervals where a function has positive or negative outputs
- 6. positive numbers that do not include a fraction or decimal, including zero
- 7. numbers that can be expressed as a ratio, as long as the denominator is not equal to zero
- 10. a shortcut method for dividing two polynomials
- 12. positive numbers that are used for counting purposes, excluding zero
- 14. Outputs of the function
- 16. a point in the graph where the graph of a function intersects the x-axis
- 19. a horizontal line that the graph of a function approaches but never intersects.
- 20. the number written in front of the variable with the largest exponent
- 22. reducing a problem to a simpler form
- 25. a polynomial function with a degree of 3
- 26. (-b±√(b²-4ac))/(2a)
- 28. Inputs of the function
- 29. occurs when the degree of the numerator polynomial is greater than the degree of the denominator polynomial
- 30. a point in the graph where the graph of a function intersects the y-axis
Down
- 1. non equal comparison between two numbers or expressions
- 2. The thing under the square root symbol of the quadratic formula
- 4. the largest value that a function can have over the entire curve
- 5. mathematical method for large numbers into smaller groups/parts
- 8. the term with the highest degree
- 9. theorem used to find all possible rational roots of a polynomial (p/q)
- 11. a point where to line segments meet, or where two curved lines meet in a parabola
- 13. a vertical line that the graph of a function approaches but never intersects.
- 15. the behavior of a graph as it approaches positive or negative infinity
- 17. a whole number that can be positive, negative, or zero
- 18. a point on the graph where the function is not defined
- 21. the smallest value that a function can have over the entire curve
- 23. numbers that cannot be expressed as a ratio
- 24. A function is one-to-one if and only if no horizontal line intersects the graph of f more than once
- 27. the non negative value of a number, regardless of the sign.