Function Table Tutorial:
We start the function table at the y-intercept, which is listed as 5 in this equation. Since this is at the y-intercept, the x-value would be 0.
(0,5)
Next you use the slope to find the next x and y values. The slope is x, or 1. So whenever you move up a 1 x-value, you'll also move up 1 y-value.
(1,6)
A thing to consider is that you can just plug in any x-value you want and then you can solve the equation to get the y-value that goes with it.
Example:
y = x + 5 ---> y = 2 + 5 ---> y = 7
By doing this, you can easily get all of the functions in the table.(
The first few functions of y = x + 5:
(0,5)
(1,6)
(2,7)
(3,8)
(4,9)
(5,10)
(6,11)
(7,12)
(8,13)
(9,14)
(10,15)
Hope this helps, :)