Real numbers and polynomial Crossword

A number that can't be expressed as a fraction
A number that can be expressed as a fraction
One of the three equal factors of a number
A product of repeating factors using an exponent and a base
Any number or variable with one or more variables
The Number that is going to be raised by a power.
A polynomial has four _______.
A straight line on a graph.
X^4 is an example of a ________ function.
15^5+x^4-6x^7 is a 7th degree ________.
A S curve on a graph represents a _____ function.
In 2^3 if 2 is the base the 3 is the _______.