Polynomial functions can only have 2 terms which is true.
Monomials are polynomials that contain only one term. Examples: 15x 2, 3b, and 12y 4 Binomials are polynomials that contain only two terms. Examples: x + y, 4x – 7, and 9x + 2
Therefore, Polynomial functions can only have 2 terms which is true.