Indicate Whether Is a Polynomial Function

Multiple Choice

Indicate whether is a polynomial function. If it is a polynomial function:
A. Identify the leading coefficient.
B. Identify the constant term.
C. State the degree.

A) Not a polynomial function
B) (a) -1; (b) 7; (c) 2
C) (a) 6; (b) -1; (c) 7
D) (a) 2; (b) 7; (c) -1
E) (a) -1; (b) 6; (c) 7