Answer :

To determine the degree of the term [tex]\( 9x^4 \)[/tex], follow these steps:

1. Identify the variable and its exponent: In the term [tex]\( 9x^4 \)[/tex], the variable is [tex]\( x \)[/tex].
2. Look at the exponent of the variable: The exponent of [tex]\( x \)[/tex] in this term is 4.
3. Degree of the term: The degree of a term in a polynomial is the highest exponent of the variable in that term. Here, since the exponent of [tex]\( x \)[/tex] is 4, the degree of the term [tex]\( 9x^4 \)[/tex] is therefore 4.

The degree of [tex]\( 9x^4 \)[/tex] is [tex]\( \boxed{4} \)[/tex].