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 (including variables such as a, b and c). When the coefficients are variables, they are often called parameters. For example, 2x²-x+3, has the real coefficients 2, -1, and 3 respectively, and ax²+bx+c, has coefficient parameters a, b, and c respectively- assuming x is the variable of the equation.
A coefficient refers to a number or quantity placed with a variable. It is usually an integer that is multiplied by the variable next to it. The variables which do not have a number with them are assumed to be having 1 as their coefficient.
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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 (including variables such as a, b and c). When the coefficients are variables, they are often called parameters. For example, 2x²-x+3, has the real coefficients 2, -1, and 3 respectively, and ax²+bx+c, has coefficient parameters a, b, and c respectively- assuming x is the variable of the equation.
A coefficient refers to a number or quantity placed with a variable. It is usually an integer that is multiplied by the variable next to it. The variables which do not have a number with them are assumed to be having 1 as their coefficient.
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