Answer:
i think its f(x)=-2(x-2)(by the power of 2)-2
Step-by-step explanation:
Answer:
<h2> I am not so good at drawing .</h2><h3>BE = 3.6</h3>
If you knew that 8*300=2400
Then you could likely figure that 8*20=160
And then just add the two together to get 2560
Answer: Obtion B

Step-by-step explanation:
The equation for exponential decay has the following form:

Where
p is the initial population
r is the rate of decrease
t is time.
In this problem we have to:
The current population of insect A to be 1.3 million and the current population of insect B to be 2.1 million.
So
in millions
in millions
We also need the populations of insect to be reduced at a rate of 3.8% and insect to be reduced at a rate of 4.6%.
so:

then the exponential decay equation for insect A is:

the exponential decay equation for insect B is:

Finally, the system of equations is:

The answer is the Option B