Answer:
A) 
Step-by-step explanation:
The graph has x-intercepts at
and
, so our factors for the polynomial will be
and
. This means we can rule out options B and D.
Our graph also has a y-intercept of
when
, so if we let
and
, we can find the multiplier:

Thus, the correct equation is A) 
Answer:
It is a possible explanation of events using prior knowledge
Step-by-step explanation:
Answer:
i know that the first one is not equivlent but i dont know about the others
Step-by-step explanation: