This graph is an example of A. a linear function
B. a nonlinear function
C. neither a linear nor nonlinear function - it is not a
function at all

will give brainiest if correct

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.