2. determine if f(x) = 3x7 - x2 + 4 is a polynomial function. if it is, state the
degree and the leading coefficient. if not, state why.
yes. the degree is 2 and the leading coefficient is -1.
no. there is an exponent on a variable x that is not a whole number.
yes. the degree is
7 and the leading coefficient is 3.
no. the leading coefficient is not a whole number.