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What number variable or number-variable is combined by multiplication or division?
In mathematics, a variable combined by multiplication or division with a number is referred to as a term. For example, in the expression (3x), the number 3 is multiplied by the variable (x). Similarly, in the expression (\frac{y}{4}), the variable (y) is divided by the number 4. These operations indicate a relationship between the variable and the constant through multiplication or division.
What is a number that is multiplied by a variable in an expression?
The number is called the coefficient of the variable
What is a number sentence with a variable and an equal sign called?
a variable expression
What is the product of 6 and a number y in an expression?
The product of 6 and a number y can be expressed as ( 6y ). This expression represents the multiplication of 6 by the variable y, which can take on different values.
What is replacing a variable in an expression with a number value called?
Substituting.
What number variable or number-variable is combined by multiplication or division?
In mathematics, a variable combined by multiplication or division with a number is referred to as a term. For example, in the expression (3x), the number 3 is multiplied by the variable (x). Similarly, in the expression (\frac{y}{4}), the variable (y) is divided by the number 4. These operations indicate a relationship between the variable and the constant through multiplication or division.
What is a number that is multiplied by a variable in an expression?
The number is called the coefficient of the variable
What is a number sentence with a variable and an equal sign called?
a variable expression
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 is the product of 6 and a number y in an expression?
The product of 6 and a number y can be expressed as ( 6y ). This expression represents the multiplication of 6 by the variable y, which can take on different values.
The number that is multiplied by the variable in an algebraic expression?
It is called the coefficient of the variable
What is replacing a variable in an expression with a number value called?
Substituting.
What is the number that is multiplied by a variable in an algebraic expression?
That is often called the coefficient.
What is the form of 6a?
The expression "6a" is in linear form, where "6" is the coefficient and "a" is the variable. It represents a linear function with a slope of 6 if plotted on a graph. This expression can also be interpreted as a term in algebra that indicates multiplication of the number 6 by the variable "a."
What do you call replacing a variable in an expression by a number?
A variable is a letter that represents a number. An expression that contains at least one variable is called variable expression, also called algebraic expression. A variable expression has one or more terms. A term is a number, a variable, or a product of numbers and variables. For example,3(x^2)y + 2xy + x - 7 is a variable expression, where you have 4 terms.When working with variable expression, you often use the substitution principle:If a = b, then a may be replaced by b in any expression.The set of numbers that a variable may be represent is called replacement set, or domain, of the variable. To evaluate a variable expression, you replace each variable with one of its values and simplify the numerical expression that results.Example: Evaluate the expression 2x - 4y for x = 5 and y = -9.Solution:2x - 4y= 2(5) - 4(-9)= 10 + 36=46
What do you call replacing a variable in an expression by a number and simplifying the result?
That is called 'solving'.
What is a number in front of the variable?
A number in front of a variable is called a coefficient. It represents how many times the variable is multiplied. For example, in the expression (3x), the number 3 is the coefficient of the variable (x). Coefficients can be positive, negative, or zero, and they play a crucial role in determining the value of the expression when the variable is assigned a specific number.
