Organize this function in a table!?

Question

Can you explain to me how you can evaluate this function: y=14-x for these values of x: -2, -1, 0, and 1 then organize your results in a table?

Answer 1

-2  16

1-  15

0   14

1   13

i got these coordinate points by following the riule y=14 - x

                  SO

IF x is -2 then y =14-x which is 14- -2 which is 16 because two minus signs make a plus.

you then plot these on a coordinate grid

if you don't know how to do that then ask me again.