For this case we have two functions of the form y = f (x). We must find the quotient of the following functions:
So, we have by definition:
Answer:
with 3x + 5 different from zero, so that the function is defined
The function p(x) = –2(x – 9)2 + 100 is used to determine the profit on T-shirts sold for x dollars. What would the profit from
2 answers:
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Answer: ($141,775, $158,225)
Step-by-step explanation:
Given : Significance level :
Critical value :
Sample size : n= 49
Sample mean :
Standard deviation :
The confidence interval for population mean is given by :_
Hence,he 90% confidence interval for the average salary of a CFA charter-holder = ($141,775, $158,225)