the degree of the polynomial -7x+5 is__

is the degree of a polynomial the number of x's or just the highest numbe of x's in a monomial ex...

A third degree polynomial of one variable with four terms written in descending order

A polynomial f(x) has degree 8 and f(i)=2^i for i=0,1,2,3,4,5,6,7,8. Find f(9).