Answer:
x= -1
(-1,1)
Explanation:
Factor the top to get and pull out a GCF of 2 on the bottom: (x+1)(x+3)/2(x+1)
The (x+1) cancels out.
X + 1 =0
X= -1
Which means the Holes of the graph is X = -1
To find the exact point make an Table.
f(x) = (1+3)/2
f(x) = 2
So (-1, 1)