Question

f(x) = 2 +3/x + 4x^2 is this poly nominal, justify your answer.

Answer 1

Answer:

$4x^{2} + 3x^{ - 1} + 2$

Yes it is a polynomial!

Step-by-step explanation:

A polynomial can have constants, variables and exponents, but never division by a variable.

A polynomial can't have a negative exponent.

Polynomials can have no variable at all, or one variable or two or more variables.exponents can only be 0,1,2 or multiples not in fractions.

Based on above definition

Hope this helps!