Question

Is 1/3x+5 is polynomial justify your answer​s

Answer 1

Answer:

NO, it is not a polynomial

Step-by-step explanation:

A definition of polynomial states that the variable in polynomial should not have negative and fraction powers & should not be in denominator.

Here, we can see that in equation 1/3x+5

variable x is in in denominator with power one(x^1)

but when we bring it to numerator it becomes x^-1

Now, it becomes negative, hence it is not a polynomial

Answer 2

Answer:

1/3x+5 is not a polynomial.

Step-by-step explanation:

Given polynomial can be written as $(3x+5)^{-1}$ which if we expand using the binary expansion we found that the powers are not whole numbers. So it is not a polynomial.