Question

What is a coefficient

Answer 1

A numerical or constant quantity placed before and multiplying the variable in an algebraic expression. A multiplier or factor that measures some property.

Answer 2

In mathematics, a coefficient is a multiplicative factor in some term of a polynomial, a series, or any expression; it is usually a number, but may be any expression. In the latter case, the variables appearing in the coefficients are often called parameters, and must be clearly distinguished from the other variables

Explanation: