Question

Which is the best definition of coefficient?

A letter that represents an unknown value.
O A number that itinultiplied by a variable.
Operations that "undo" each other.
O A fixed value that does not change.

Answer 1

The first one, all you really have to do is look it up. or just look at your notes if you take any!

Answer 2

A number multiplied by a variable.

Explanation:

For example, 4 is a coefficient.

`4x`