Question

which of the following that best describes a polynomial functions?
A. f(x)= 11x⁴ + 2√x³ + 1/2x - x²
B. f(x)= -x² + 1/2x + 2x³ + 11x⁴
C. f(x)= 1/2x - x² + 2x³ + x² + 1/2x
D.f(x)= 1/2x + x² +2x³ + 11x⁻⁴

Answer 1

Step-by-step explanation:

b is correct answerjngbi

Answer 2

Answer:

b

because polynomial power of a variable should be whole number and it should be a positive number.