Across
- 2. without end
- 3. a ___ function can be represented as f(x) = 1/x
- 5. A break in the graph where the value of the function is not defined
- 9. _____ number is a number that can be used to measure a continuous one-dimensional quantity
- 10. a ____ line has an undefined slope
- 14. point where function crosses the x-axis
- 15. ax^2 + bx + c = 0
- 19. the distance of a number from zero
- 21. a relation in which each input computes to exactly one output
- 23. A symbol that we assign to an unknown value
- 24. ((-(|greatest coefficient|)/|leading coefficient|)+1)), ((|greatest coefficient|)/|leading coefficient|)+1)))
- 25. the number that is placed in front of a variable
- 26. a special type of asymptote which have the equation of a line
- 27. Another phrase for the root of a function
- 28. all possible values of x
- 29. solution achieved when dividing by zero
Down
- 1. a ___ line has a slope of zero
- 4. a method used to note or represent an interval containing a subset of real numbers
- 6. the part of mathematics in which letters and other general symbols are used to represent numbers and quantities in formulae and equations.
- 7. -b±√b^2-4ac/2a
- 8. (0,0)
- 11. indicates how many times a number, or algebraic expression, should be multiplied by itself.
- 12. _____ Formula for a quadratic equationb^2-4ac
- 13. an equation with two or more roots
- 15. the _____ ____ form of a straight line is mx+b
- 16. a collection of ordered pairs containing one object from each set and in which the domain is allowed to repeat to a different range
- 17. a line that continually approaches a given curve but does not meet it at any finite distance.
- 18. point where function crosses the y-axis
- 20. a combination of variables and numbers with no equal sign
- 22. ____function, which can reverse into another functio