Answer:
the graph is attached below
Step-by-step explanation:

To graph the given equation , first solve the equation for y
, add 16 on both sides
, divide both sides by 4

Now make a table , Assume some random number for x and find out y
x y
-4 1
0 2
4 3
The point for graphing are (-4,1)(0,2)(4,3)
The graph is attached below