Answer:

Polynomial Function Analysis:

- Polynomial function or not: Not a polynomial function.

- Reason: Involves a square root, making it a non-polynomial expression.

- Degree: Not applicable. In a polynomial, the degree is the highest power of the variable. For example, im 3x^2 + 2x - 1, the degree is 2 because the highest power of x is 2.

- Leading term: Not applicable. Yhe leading term is the term with the highest power of the variable. In 4x^3 - 2x^2 + 5, the leading term is 4x^3 because it has the highest power of x.

- Constant term: Not applicable. The constant term is the term without a variable factor. In 2x + 7, the constant term is 7 because it doesn't have x attached to it.