Mathematics

Problem

Consider the polynomial

q(x)=-\dfrac{5}{6}x^{4}+9x-12

. Which of the following statements is correct? a) Coefficient of

x

9

and constant term is

12

. b) Coefficient of

x

9

and constant term is

-12

. c) Coefficient of

x

9

and constant term is

-\dfrac{5}{6}

. d) Coefficient of

x

-12

and constant term is

9