From the graph, it looks like the polynomial is a one with a leading term that has an odd power, so this rolls out option 1 and 3.
Like wise, option 2 is not the answer because it has a negative symbol.
This leaves us with option 4, 22x^9 as the right answer.
Answer:

Step-by-step explanation:
All the absolute value functions given in the option are of the form:
, where (h,k) is the vertex
From your description the absolute value graph has vertex at (-4,-2)
Hence h=-4 and k=-2.
We substitute to get:

We simplify to get:

Answer:
slope is y=7x
Step-by-step explanation:
0-1/3 over 0-7/3