i need to find 5 numbers for a function

Question

y=-3x+3

2 positive and 2 negative numbers for x and 1 fraction

Answer 1

Let's take x=-2, -1, 1,2 and 1/3

 For x=-2

       y= 3(-2)+3=-3

 For x=-1

       y= 3(-1)+3=0

For x=1
  y= 3*1+3=6

For x=2
  y= 3*2+3=9
For x=1/3
   y= 3*(1/3)+3=4