good idea.
Example: a= b+c;
yes
Pointers are meant to store adresses.
An expression.
A combination of numbers, a variable, and at least one operation can be represented mathematically as an expression. For example, in the expression ( 3x + 5 ), ( 3 ) and ( 5 ) are numbers, ( x ) is the variable, and the operation is addition. This expression illustrates how numbers and a variable can interact through mathematical operations.
By assigning a value to it.
An independent variable is a variable that is manipulated or controlled in an experiment to observe its effect on a dependent variable. In mathematical terms, it is often represented as ( x ) in a function ( y = f(x) ), where changes in ( x ) lead to changes in ( y ). The independent variable is considered the input, while the dependent variable is the output that depends on the input value.
A mathematical phrase that uses variables, numbers, and operation symbols is called an "algebraic expression." For example, the expression (3x + 5 - 2y) includes the variable (x), the constant (5), the variable (y), and operations such as addition and subtraction. Algebraic expressions can represent a wide range of mathematical relationships and can be simplified or evaluated based on the values assigned to the variables.
An algebraic expression contains variable numbers and at least one operation. For example, the expression (3x + 5) includes the variable (x) and the operations of addition and multiplication. Such expressions can represent a wide range of mathematical relationships and can be simplified or solved for specific variable values.
operationalization
Rearrange the formula so that the indicated variable is the subject of the mathematical formula.
The expression "y 2.3 10.5" is unclear as it does not specify an operation between the numbers and the variable. If it implies a mathematical operation, please clarify what operation should be performed (e.g., addition, multiplication). If it’s meant to represent an equation or a function involving the variable y, additional context would be needed to provide a specific answer.
operationalization