How can I become a school timekeeper ​

The most common majors for a timekeeper, are found that they most commonly earn bachelor's degree degrees or high school diploma degrees. Other degrees that are often seen on timekeeper resumes include associate degree degrees or diploma degrees. You may find that experience in other jobs will help you become a timekeeper.

. a function is a relation in which each input has only one output. in the relation , y is a function of x, because for each input x (1, 2, 3, or 0), there is only one output y. x is not a function of y, because the input y = 3 has multiple outputs: x = 1 and x = 2.

the answer is b brothers