which function is useful to test linearity of an independent variable? what are nonlinear variables with independent or dependent variables? if the relationship between the variables is linear, which of the following is an alternative? what are independent variable which function is used to find independent variable that is nonlinear? is y independent or dependent what are independent variables and their function what is independent variable which type of variable would be the dependent variable in the function y of a linear fit? what is a nonlinear independent variable in statistic which statement best illustrates the importance of independent and dependent variables in an equation is y a linear variable which type of linear relation is linear? what is the smallest function of a linear function if you do not think the relationship between the variable is linear, then how to calculate a value for the variable why use least squares in a matrix which variable is nonlinear? why is the relationship between independent, dependent, and nonlinear variables nonlinear what is the function of an independent variable what are independent, dependent and nonlinear functions