The complete table is below
x y
-2 0
-1 0.5
0 1
1 1.5
2 2
How to complete the table
The tale is complete using substitution
The function rule is y = 0.5x + 1
For x = -2,
y = 0.5(-2) + 1 = 0
For x = -1,
y = 0.5(-1) + 1 = 0.5
For x = 0,
y = 0.5(0) + 1 =1
For x = 1,
y = 0.5(1) + 1 =1.5
For x = 2,
y = 0.5(2) + 1 = 2