Question

Mellissa plotted the graph of a function. The function contains the points (2, 4) and (3, 6). The domain of the function is all whole numbers. Mr. Wilson reviewed her work and said that the graph is incorrect. Explain why this graph is incorrect and draw a correct graph.

Answer 1

i have to write out the answer

Answer 2

I have no idea..

Answer 3

Because she started the graph at 0. GIven that the domain is all real numbers, the graph would continue along the line y=2x all the way along the graph from infinity to positive infinity. The proper way to have drawn the graph would have continued the line in the negative numbers and then done the arrow on that side as well.

Answer 4

thanks

Answer 5

no roblem