Answer:
Option (b) is correct.
Given polynomial [tex]3x^4-9x^3-3x^2+6[/tex] is 4th degree polynomial.
Step-by-step explanation:
Given polynomial [tex]3x^4-9x^3-3x^2+6[/tex]
We have to choose the correct classification of given polynomial out of given option .
Degree of polynomial is the highest degree of polynomial having non zero coefficient.
5th degree polynomial is the polynomial having highest degree of variable is 5 with non zero coefficient.
4th degree polynomial is the polynomial having highest degree of variable is 4 with non zero coefficient.
9th degree polynomial is the polynomial having highest degree of variable is 9 with non zero coefficient.
24th degree polynomial is the polynomial having highest degree of variable is 24 with non zero coefficient.
Thus, for the given polynomial [tex]3x^4-9x^3-3x^2+6[/tex] the highest degree is 3 of term [tex]3x^4[/tex] with non zero coefficient 3.
Thus, Given polynomial [tex]3x^4-9x^3-3x^2+6[/tex] is 4th degree polynomial.
Option (b) is correct.
