Unit 9 Vocab

2. A number or expression inside the radical symbol.
7. Removing any radical term from the denominator.
9. A function involves the square root symbol √ (which is read as "square root of").
10. The top number of a fraction.
13. Exponents that are fractions.
14. Another word for power.
15. A number which, when multiplied by x, gives 1.

1. Replace (substitute) any variable with its given number or expression.
3. The bottom number of a fraction.
4. An inverse function is a function that undoes the action of the another function.
5. A function made of other functions, where the output of one is the input to the other.
6. The symbol is √. A square root, cube root, etc.
8. Two pairs of binomials with identical terms but sharing opposite operations in the middle.
11. The number above the root symbol in a radical expression.
12. Is the radicand.