operational definition
I define an variable by saying x- an value
State what the variable represents in the equation.
Declaration is a promise: 'I will define (or has defined) this variable/function somewhere else'.
Since there is no such thing as a trem it is not surprising that 3x plus y is not a trem!
Operational definition
An operational definition.
To measure a variable, you need to first define what you are trying to measure and then select an appropriate method or instrument to quantify it. This could involve using tools such as surveys, scales, observations, or sensors depending on the nature of the variable. Ensure that the measurement process is reliable, valid, and consistent to obtain accurate results.
operational definition
operational definition
operational definition
describes how to measure a variable or define a term. right out of my science book
operational definition
I define an variable by saying x- an value
You are probably going for 'operational definition'.
operational definition
False