Find a polynomial function to model the data.


A.) f(x) = 0.068x3 – 6.96x2 + 19.91x – 2


B.) f(x) = –0.68x3 + 6.96x2 – 19.91x + 2


C.) f(x) = 0.68x3 – 6.96x2 + 19.91x – 2


D.) f(x) = 0.68x2 – 6.96x – 2




Find a polynomial function to model the data.


A.) f(x) = –4.17x3 + 1.21x2 – 2.53x + 148.35


B.) f(x) = –4.17x5 + 1.21x3 – 2.53x2 – 26.79x + 148.35


C.) f(x) = 4.17x4 – 1.21x3 + 2.53x2 + 26.79x – 148.35


D.) f(x) = –4.17x4 + 1.21x3 – 2.53x2 – 26.79x + 148.35