algebra 2 crossword puzzle

2. the indicted sum of the terms of a sequence
6. when both a relation and its inverse are functions. In this function, each y value is paired with exactly one x value.
7. the exponent to which a specified base is raised to obtain a given value
10. defines the nth term of a sequence as a function of n
12. Another function operation uses the output from one function as the input for a second function
16. an inequality that contains one or more rational expressions
17. a function whose rule contains a variable within a radical
20. a function that is a combination of one or more functions
21. increases as x increases
22. a sequence that continues without end
23. when 0<b<1,which decreases as x increases

1. A piecewise funcion that is constant for each interval of its domain
2. uses the Greek letter(capital sigma) to denote the sum of a sequence defined by a rule
3. an equation that contains a variable within a radical
4. some rational expressions. contains one or more fractions in its numberator, its denominator, or both
5. an equation that contains one or more rational expressions
8. a function whose rule can be written as a rational expression
9. indicated by Sn, is the sum of a specific number of terms of a sequence
11. a function whose graph is an unbroken line or curve with no gaps or breaks
13. the repetitive application of the same rule
14. an ordered set of numbers
15. each number in the sequence
16. a rule in which one or more previous terms are used to generate the next term
18. n omitted point on a graph
19. a limited number of terms, such as {1,2,3,4}