SOLUTION: 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?

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: 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?      Log On


   

Question 1030142: 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?
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
f(1) is the sum of the coefficients, since if , then plugging in x = 1 gives you the sum of the coefficients. f(1) = 32.