How do you find the explicit function of a graph and a table?

Question

f(x) = ______x + _______
I am extremely confused please help me.

Answer 1

since I have no table, it's kinda hard to say, eh?
Check the table you have, and if y increases by m each time x increases by 1, the slope is m.
So, y = mx+ b
to find b, see what y is when x=0. That will be b, since m*0+b = b

Answer 2

Does anybody have any idea on how to do this? Please I really need help!

Answer 3

Thanks Steve