Answer:
The answer is 125 feet. I hope I helped.
Step-by-step explanation:
It triples in size every 4 days. In 16 days it will be 3 * 3 * 3 * 3 times bigger.
3 * 3 * 3 * 3 = 81
Therefore, after 16 days, the colony will contain (81 * 150) or 12,150 microorganisms.
(a)The domain of the function is,
(b)The given function is discontinuous at x=0.
<h3>What is the domain and range of a function?</h3>
Domain is the set of values for which the given function is defined. Range is the set of all values which the given function can output.
The standard function is;

The domain of the given function is found as;

The domain of the function is,

To find the function is continuous or not, we have to find the continuity;

At x= 0 the function is undefined. So that the function is discontinuous at x=0.
Hence, The domain of the function is,
and the function is discontinuous at x=0.
To learn more about domain, refer to the link:
brainly.com/question/20073127
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answer is D7/2
hope it helps!!!!!!!!!!!!!!!!!!!!!!
Answer:
f(5)=1/22
Step-by-step explanation:
f(5)=-2/-5(5)-19
f(5)=-2/-25-19
f(5)=-2/-44
f(5)=1/22