use your knowledge of function to complete the table below, identify wether or not each representation is a function, and be sure to justify your answer

I WILL GIVE YOU ALL MY POINTS OF YOU GIVE THE FUNCTION AND JUSTIFICATION OF THESE 3 QUESTIONS PLEASE HELP​

use your knowledge of function to complete the table below identify wether or not each representation is a function and be sure to justify your answer I WILL GI class=