x=-2 , y= -4
x=-1 , y= -3.5
x=0 , y= -3
x=1 , y= -2.5
x=2 , y= 4
just plug in the x value into the equation where you see x and you’ll get your answer. for example:
the first one where x is -2:
y= 0.5(-2) - 3
y= -4
and the same goes for every one of them