Final answer:
The degree of the polynomial 4xy - 3y + 8 is 2.
Step-by-step explanation:
The degree of the polynomial 4xy – 3y + 8 is determined by looking at the highest total degree of any term in the polynomial. In this case, the term with the highest degree is 4xy, which is of degree 2 (since x has a degree of 1 and y also has a degree of 1, and 1+1=2).
Therefore, the degree of the polynomial 4xy - 3y + 8 is 2.