How do you put y=2x + 5 on the table?

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

How do you use the elimination method for this question? explain, because i really want to understand!

Answer 20 points and brainiest ! on the board, your teacher writes an example of how to find the median. one of the numbers is erased, leaving what is shown, 18, 30, 26,12 22. what is the median? a. 10 b. 20 c. 24 d. 28