The equation of the table is a linear function; which has a constant rate of change
The equation is given as:
y = 2x + 3
When x = -2, we have:
[tex]y = 2 * -2 + 3 = -1[/tex]
When x = 0, we have:
[tex]y = 2 * 0 + 3 = 3[/tex]
When x = 1, we have:
[tex]y = 2 * 1 + 3 = 5[/tex]
When x = 3, we have:
[tex]y = 2 * 3 + 3 = 9[/tex]
So, the complete table is:
x -2 -1 0 1 2 3
y -1 1 3 5 7 9
See attachment for the graph of y = 2x + 3
Read more about linear functions at:
https://brainly.com/question/4025726