Algebra-1

The correct answer is C. coefficient.

In mathematics, a coefficient is a number that is multiplied by a variable in an expression or equation. It represents the scaling factor or the magnitude of the variable.

For example, in the expression 3x, the number 3 is the coefficient of the variable x. It indicates that x is multiplied by 3.

Coefficients can be positive, negative, fractions, or even irrational numbers. ...