Answer:
Poisson distribution
Step-by-step explanation:
Given that :
There is an average of 0.1 flaws per square meter of cloth
So X = the number of flaws in a bolt of 2000 square meters of cloth.
The objective is to deduce how is X distributed.
Well, we can say X undergoes Poisson distribution.
Because, the flaw can be randomly positioned on the cloth and also dictate how many times the event is likely to occur within a specified period of time.
Most time Poisson distribution is majorly used for independent events.
An independent is an event which contains two types of events occuring at a time say event and event and the event does not in any way affects the occurrence of the event .
It's a 3rd degree polynomial judging by the shape. Use the 3 factored zeros of x=-1,0,2 to get x(x+1)(x-2)
multiply this out to get
I plotted it too
Answer:
120
Step-by-step explanation:
I think that's the side angle side similarity theorem
Answer:
a) Exponential decay
b,) The parent function is shifted up 1 unit.
Step-by-step explanation:
Assuming your function is
Then we can compare this to:
If
then y is an exponential decay function.
If |b|>1, then y is an exponential growth.
We can see that:
Therefore the given function is an exponential decay.
The parent function is shifted up 1 unit.