What is a coefficient and what is a coefficient and what does it tell you?

Answer:
A coefficient is a number (or a representation of a number such as x or y) that comes before a number, variable, or an expression.
Typically used in algebraic notation, a coefficient is usually used to indication some sort of multiplication. For example:

6a

The coefficient in this case is 6, and is is being used to indicate multiplying the term "a" by 6.
First answer by Hillarymc95. Last edit by Hillarymc95. Contributor trust: 6 [recommend contributor recommended]. Question popularity: 2 [recommend question].