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Which term describes the variable x in the expression xn?
a coefficient of n
What is the math definition for coefficient?
In mathematics, a coefficient is a multiplicative factor in some term of an expression (or of a series); it is usually a number, but in any case does not involve any variables of the expression.
What is the term used for the number multiplied by the variable like the number 5 in the expression 5x?
the coefficient
What is the numerical factor in a variable term?
Multiplicand times multiplier equals product. If the expression includes a variable, the numeral is the coefficient.
What is the term coefficient and constant of 7h plus 3?
In the expression 7h + 3, the coefficient is 7, which is the numerical factor of the variable h. The constant is 3, which is a term without a variable attached to it. Coefficients and constants are essential components in algebraic expressions and equations, helping determine the value of the expression based on the variables involved.
When the following expression is written in simplest form what is the coefficient of the variable term -1.5r plus 6r and ndash 12.2r?
To find the coefficient of the variable term, we need to combine like terms. The coefficient of the variable term -1.5r is -1.5. The coefficient of the variable term 6r is 6. The coefficient of the variable term -12.2r is -12.2. Thus, when combined, the coefficient of the variable term is -1.5 + 6 - 12.2, which simplifies to -7.7.
Which algebraic expression has a term with a coefficient of 9?
An example of an algebraic expression with a term that has a coefficient of 9 is (9x^2 + 4y - 3). In this expression, the term (9x^2) has a coefficient of 9. Coefficients are the numerical factors that multiply the variables in algebraic expressions.
What is the coefficient in the expression 5 plus 3b?
In the expression (5 + 3b), the coefficient is the number that multiplies the variable (b). Here, the coefficient is (3). The term with the variable is (3b), while (5) is a constant term and does not have a coefficient associated with a variable.
What is the coefficient of x in 5ax-17x2 14a?
To find the coefficient of ( x ) in the expression ( 5ax - 17x^2 + 14a ), we focus on the term that contains ( x ). The term ( 5ax ) has a coefficient of ( 5a ), while the term ( -17x^2 ) does not contribute to the coefficient of ( x ). Therefore, the coefficient of ( x ) in the expression is ( 5a ).
What is terms of the expression then give the coefficient of each term of k-3d?
In the expression ( k - 3d ), there are two terms: ( k ) and ( -3d ). The coefficient of the term ( k ) is 1 (implied, as no number is written in front of it), and the coefficient of the term ( -3d ) is -3.
Is 4d an algebraic expression or numerical?
An algebraic expression. 4 = the constant and coefficient term. d = the variable term.
What is the coefficient in the expression 10x2-7?
In the expression (10x^2 - 7), the coefficient is the numerical factor that multiplies the variable. Here, the coefficient of (x^2) is 10, while the term -7 is a constant and does not have a variable associated with it. Thus, the coefficient in this expression is 10.
What is the numerical factor of a variable term of an algebraic expression?
coefficient
What are terms coefficients and constants?
The numerical multiplier of any term in an algebraic expression is a coefficient. The constant term is a coefficient which does not have a variable associated with it.
What is a coefficient?
A coefficient is a number in front of a variable (i.e. multiplied by it).For example, in the expression x2 - 10x + 25, the coefficient of x2 is 1 and the coefficient of x is -10. The third term, 25, is a constant.If the expression were -x2 + 10x + 25, the coefficient of x2 would be -1, and the coefficient of x would be 10.
What is the number that multiplies a variable?
The number that multiplies a variable in an algebraic expression is called a coefficient. It is the numerical factor that is multiplied by the variable to form a term in the expression.
What are the example of the numerical coefficient?
In mathematics, a numerical coefficient is a constant factor in a term of an algebraic expression. For example, in the term 5x, the numerical coefficient is 5. In the expression 2y^2, the numerical coefficient is 2. Numerical coefficients can be positive, negative, integers, fractions, or even irrational numbers.
