Question

1. which is the constant term in the polynomial $x^3 - 4x^2 + 2x + 7$?

a. $x^3$
b. $2x$
c. -4
d. 7

Explanation:

A constant term in a polynomial is a term with no variable. In $x^3 - 4x^2 + 2x + 7$, the term 7 has no attached variable, so it is the constant term.

Answer:

d. 7