Question

Which of the following are polynomial functions? Check all that apply.

A. F(x) = 2x2 + 5x - 3
B. F(x) = 4^3 root of x - 5
C. F(x) = 3/5x^4 - 18x^3 -10x+ 3.5
D. F(x) = 1.2x^4 + 5x^2 - 2/3X + 1
E. F(x) = -6x3 + 9x2 + 3x - 10

Answer 1

do you know what a "polynomial function" is defined as?

Answer 2

mmm.. no but an answer would be nice(:

Answer 3

Look up the definition of a polynomial function, and your answer will be obvious. :)