Respuesta :

The polynomial is

[tex] {4x}^{2} - 3x + 7[/tex]

  • Here all the exponents of x are whole numbers, i.e, 2 and 1 are whole numbers.
  • So, this polynomial is a polynomial in one variable.
  • Its variable is x.

So, the given polynomial is a polynomial in one variable.

Hope you could get an idea from here.

Doubt clarification - use comment section.

good job