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fgiga [73]
1 year ago
7

What is the inverse of F(x) =5x/3+ 5

Mathematics
1 answer:
ahrayia [7]1 year ago
4 0

The inverse function of f(x) = 5x/3 + 5 is f-1(x) = 3x/5 - 3

<h3>How to determine the inverse?</h3>

The function is given as:

f(x) = 5x/3 + 5

Rewrite as:

y = 5x/3 + 5

Swap x and y

x = 5y/3 + 5

Subtract 5 from both sides

x - 5 = 5y/3

Multiply through by 3

3x - 15 = 5y

Divide through by 5

y = 3x/5 - 3

Express as inverse function

f-1(x) = 3x/5 - 3

Hence, the inverse function of f(x) = 5x/3 + 5 is f-1(x) = 3x/5 - 3

Read more about inverse functions at:

brainly.com/question/14391067

#SPJ1

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Answer:

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The alternative hypothesis is the claim ; which is to hypothesize that the average studying time is 44.27 (which is less than the population average studying time)

The null hypothesis is the initial truth and it is the opposite of the alternative hypothesis.

The hypothesis are :

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So 65% * 40
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