Chapter 6 Vocab

5. An inequality that has a variable in the radicand.
6. For any real numbers a and b, and any positive integer n, if a to the nth equals b then a is an nth root of b.
7. An equation with equals that have variables in the radicands.
9. To eliminate radicals from a denominator or fractions from a radicand
10. A number that does not satisfy the original equation.
11. The non-negative root.
13. In nth roots, the value inside the symbol n square root.Indicates the value that is being taken to the nth root.
14. In nth roots, the symbol n square root.
16. Two relations are inverse relations if and only if whenever one relation contains the element a,b and the other b,a.

1. Two functions f and g are inverse functions if and only if both of their compositions are the identity function.
2. An inequality involving the square root of a variable expression.
3. A function that contains a square root of a variable.
4. A function is preformed, and then a second function is preformed on the result of the first function.
8. A function that contains the root of a variable.
12. Binomials of the form a square root b + c square root d and the same but subtracted, where a, b, c, and d are rational numbers.
15. In the nth roots, the value of n in the symbol power of n to the square root indicates to what root the value under the radicand is being taken.