Respuesta :
Function is an expression, rule, law or definition that defines a relationship between one variable to the another variable. These variable are known as dependent variable and independent variable. The expression of option 3 is equivalent to the given equation thus, the the option 3 is the correct option.
Function is an expression, rule, law or definition that defines a relationship between one variable to the another variable. These variable are known as dependent variable and independent variable.In a function-
- The variable which is dependent on other is known as dependent variable.
- The variable which is independent on other is known as independent variable.
- The input value in a function makes up the domain.
- The output value in a function makes up the range.
Now the given function is
[tex](st)(6)[/tex]
This function can be further break and written in different way by which the function expression does not change. as both s and t are the function of 6 thus it can be written as,
[tex]s(6)\times t(x)[/tex]
As the function is braked and can be written as the above expression. hence the expression of option is 3 is equivalent to the given equation thus, the the option 3 is the correct option.
Learn more about the function here;
https://brainly.com/question/5245372