Answer :
just subsitute values for x and get values for y
(x,y)
(0,-2)
(1,1)
(-1,-5)
(-2,-8)
here is the graph
(x,y)
(0,-2)
(1,1)
(-1,-5)
(-2,-8)
here is the graph
![View image apologiabiology](https://us-static.z-dn.net/files/d39/1cf388d715b3e9b0e7135b6ef466a6d5.png)