Answer:
it is 1/5
Step-by-step explanation:
.............
All you need to do is plug in some x values and find the correspoding y value
when x=0, y=-3
when x=1, y=9
when x=2, y=21
when x=-1, y=-15
Bro I’m trying to figure this out on my own test
GCF= 1
FACTORED VERSION = (X-1) (2X+3)(X+2)