Question

Is the graph a function? If yes, is it linear? Explain why or what you would expect to see if it was.

A graph shows the following points: A is two units right and eight units up from the origin. B is three units right and six units up from the origin. C is five units right and five units up from the origin. D is five units right and three units up from the origin. And E seven units right and one unit up from the origin.

Answer 1

I explained already

Answer 2

thnx, medal and fan :)