The formula for the area of a square, where the side length is the independent variable and the area is the dependent variable,
is a____(Linear or non-linear) function. because the points of the function____(Lie or do not lie) on a straight line.
The formula for the perimeter of a square, where the side length is the independent variable and the perimeter is the dependent variable, is a___(Linear or non-linear) function.
because the points of the function___(lie or do not lie) on a straight line.
Please answer with just the answer. I need this quick. Thank you in advance.
The two main variables in an experiment are the independent and dependent variable. An independent variable is the variable that is changed or controlled in a scientific experiment to test the effects on the dependent variable. A dependent variable is the variable being tested and measured in a scientific experiment.