Answer:
see explanation
Step-by-step explanation:
The degree of a polynomial is determined by the value of the largest exponent of the variable.
Given
4x + 2x³
The largest exponent is 3, thus the polynomial is of degree 3
A polynomial of degree 3 is called a cubic
<h2></h2><h2>4/-6=-0.66666</h2><h2>4/3 ÷-24=-0.05555</h2>
Pretty sure it’s irrational, good luck :)
The domain is -5 I think but I don't belive is true