Will give brainliest!! Suppose f is a polynomial such that f(0) = 47, f(1) = 32, f(2) = -13, and f(3) = 16. What is the sum of the coefficients of f?

32

Step-by-step explanation:

The sum of the coefficients of any polynomial f(x) equals f(1), since letting x = 1 in any term cx^n gives us the coefficient c. That is, if

,

then

So, the sum of the coefficients of f is f(1) = 32.

circumference divided by 3.141592654 then timesthe radius twice

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice