Answer: direct variation, slope-intercept form, standard form and point-slope form.
Explanation:
What are the types of linear functions?
There are three major forms of linear equations: point-slope form, standard form, and slope-intercept form.
What are basic linear functions?
Linear functions are those whose graph is a straight line. A linear function has the following form. y = f(x) = a + bx. A linear function has one independent variable and one dependent variable. The independent variable is x and the dependent variable is y.