S(8)=3500(1+(.047/4))^32
S(8)=$5086.40 in the account after 8 years.
a)The relative growth rate is .25, or 25%
b)at t=0, the population is 955e^.25(0)=955
c)at t=5; the population is 955*e^.25(5)=955*3.49=3333.28 bacterium.
I think it’s 236.8 correct me if I’m wrong?
The mean would be 58!! Basically what you’re doing to get the mean is adding all of the numbers together and dividing by how many you’re adding. In this case, you would add all of the numbers and divide by 8 because you have 8 numbers ! :D
Answer:
7
Step-by-step explanation:
![f (x) = -x + 7 \\ \\ plug \: f (x) = 0 \\ \\ 0 = - x + 7 \\ \\ x = 7 \\ \\ zero \: is \: 7](https://tex.z-dn.net/?f=f%20%28x%29%20%3D%20-x%20%2B%207%20%5C%5C%20%20%5C%5C%20plug%20%5C%3A%20f%20%28x%29%20%3D%200%20%5C%5C%20%20%5C%5C%200%20%3D%20%20-%20x%20%2B%207%20%5C%5C%20%20%5C%5C%20x%20%3D%207%20%5C%5C%20%20%5C%5C%20zero%20%5C%3A%20is%20%5C%3A%207)