A coefficient is a number paired with a variable. For example, in the equation
4x+2x=16, the numbers 4 and 2 would be coefficients.
Coefficients are the factors (usually constants) which are multiplied by the variables in each term. For example, in a second-degree polynomial equation,
y = ax2 + bx + c
a is called the quadratic coefficient, b is the linear coefficient and c is the constant term.
The coefficient in an expression is the multiplier of the variable in the equation. Here, the coefficient would be 6.
Due to some perversity in human nature, it is called a coefficient!
boner
3
5
The correct set of coefficient for an equation depends with the equation in question. There are many types of equations.
The quadratic formula cannot be used to solve an equation if the coefficient of the equation's x2-term is 0.
Depends on the equation.
By itself there is none. A coefficient is the multiplying factor in a polynomial equation.
4K + O2 = 2K2O so the "coefficient" is 1
The quadratic formula cannot be used to solve an equation if the coefficient of the equation x square term is what?
It depends on the equation.
There is no single coefficient for that equation, as a coefficient is the number by which any term is multiplied. The coefficients in that equation are 5, 2, 4 and 3.
The strength of the linear relationship between the two variables in the regression equation is the correlation coefficient, r, and is always a value between -1 and 1, inclusive. The regression coefficient is the slope of the line of the regression equation.
The coefficient in an expression is the multiplier of the variable in the equation. Here, the coefficient would be 6.
Yes
1