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pochemuha
2 years ago
10

What is the notation for an inverse function?

Mathematics
2 answers:
solniwko [45]2 years ago
7 0

Answer:

Notation. The inverse of the function f is denoted by f -1 (if your browser doesn't support superscripts, that is looks like f with an exponent of -1) and is pronounced "f inverse". Although the inverse of a function looks like you're raising the function to the -1 power, it isn't.

Step-by-step explanation:

timurjin [86]2 years ago
5 0

Answer:

resevere

Step-by-step explanation:

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If x is 5 what is the value of 4x?
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The American Water Works Association reports that the per capita water use in a single-family home is 74 gallons per day. Legacy
Lunna [17]

Answer:

Reject H0 since test statistic <-2.492

Step-by-step explanation:

Given that the American Water Works Association reports that the per capita water use in a single-family home is 74 gallons per day.

n = 25

x bar = 69

s= 8.3

std error = s/sqrt n = \frac{8.3}{5} \\=1.66

H0:\bar x = 74

Ha: \bar x

(Left tailed test at 5% significance level)

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3 years ago
Which pair of numbers is relatively prime?
Evgen [1.6K]

Answer:

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

Step-by-step Explanation:

<u>Answer - A</u>

<u />

Two numbers are relatively prime if they have no common factors (aside from 1). So lets solve for the factors of the number to see if they are relatively prime...

A. Relatively Prime 

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99=1,3,9,11,33,99

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117=1,3,9,13,39,117

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202=1,2,101,202

D. NOT RELATIVELY PRIME

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444=1,2,3,4,6,12,37,74,111,148,222,444

- Credit to <em>VenusRetrograde · Ambitious</em> for the answer

<h3>I hope this helps!</h3>

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3 years ago
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