Across
- 4. The lowest point in a particular section of a graph
- 6. The set of values of the independent variable(s)
- 7. A number that can be expressed in the form a + bi
- 10. A value that represents any quantity along a number line
- 11. A relationship or expression involving one or more variables
- 13. A vertical line that the graph of a function approaches but never touches
- 15. A number that cannot be expressed as a ratio between two integers and is not an imaginary number
- 17. A function of the coefficients of a polynomial equation whose value gives information about the roots of the polynomial
- 18. An expression of more than two algebraic terms
- 19. The positive integers (whole numbers) 1, 2, 3, etc., and sometimes zero as well
- 21. A function whose value decreases as the independent variable increases over a given range
- 22. Mathematical phrase that combines numbers and/or variables using mathematical operations
- 23. Horizontal lines the graph approaches
- 25. A statement that the values of two mathematical expressions are equal
Down
- 1. A number without fractions; an integer
- 2. A quantity that may change within the context of a mathematical problem or experiment
- 3. All the output values of a function
- 5. A function that "reverses" another function
- 8. A fraction in which the numerator and/or the denominator are polynomials
- 9. A mathematical function whose value algebraically increases as the independent variable algebraically increases over a given range
- 12. A number that can be made by dividing two integers
- 14. Any point at which the value of a function is largest (a maximum) or smallest (a minimum)
- 16. The behavior of the graph of as approaches positive infinity or negative infinity
- 20. A line that continually approaches a given curve but does not meet it at any finite distance
- 24. A whole number; a number that is not a fraction