Question

For each function, determine whether it is a polynomial function.Function(a) f(x)=6x³ +5x-2√x5(b) g(x)= 6(c) u(x)=8x8 +0.5x4(d) v(x) = -2Is the function a polynomial?YesNoOO

Answer 1

Verify each function

option a -----> is not a polynomial (variable doesn't have a positive integer exponent)

option b ---> is not a polynomial (variable has negative integer power)

option c ---> is a polynomial (is a function that involves only non-negative integer powers or only positive integer exponents of a variable in an equation)

option d ---> is a polynomial function ( is a constant)

therefore

The answer is

options c and d