Find the value of x. * I think I’m a little off
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Answer:
Complete question:
write a function that gives mapiyas cumulative earnings E(n), in dollars when she has written n sequel's
Step-by-step explanation:
According to the question, she earned $75000 for the first book.
Also,We are given that her cumulative earnings double with each sequel that she writes.
Assuming she has written n sequel's
Now since we are given that her cumulative earnings double with each sequel
So, her initial earning will be times
So, her earning will be :
Now we are given that cumulative earnings is denoted by E(n)
So, the function becomes :
Hence a function that gives Mapiya's cumulative earnings E(n), in dollars when she has written n sequel's is
The domain of the graphed function is [-3, 2)
<h3>How to determine the domain and the range?</h3>From the given graph, we have the following highlights:
- Minimum x value = -3 (closed circle)
- Maximum x value = 2 (open circle)
Open circles are represented with () while closed circles are represented with []
Hence, the domain of the graphed function is [-3, 2)
Read more about domain at:
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