is the function f(x) = 4 - 7x^5 a polynomial function? if so, state its degree and leading coefficient.

a. f(x) is not a polynomial function.
b. f(x) is a polynomial function. the degree is 7 and the leading coefficient is 4.
c. f(x) is a polynomial function. the degree is 5 and the leading coefficient is negative 7.
d. f(x) is a polynomial function. the degree is 5 and the leading coefficient is 4.

C is correct

Step-by-step explanation:

Given:

This is polynomial equation with degree 5 and two term. Write polynomial in standard form from highest degree to lowest degree.

Degree: Highest power of the polynomial.

Coefficient of leading term: The number front of variable.

Degree = 5

Leading coefficient = -7

f(x) is a polynomial function. The degree is 5 and the leading coefficient is -7

acute angles 40°

Step-by-step explanation:

I'm pretty much guessing with the second part.