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AveGali [126]
2 years ago
6

Find the inverse of each function.

Mathematics
1 answer:
Novosadov [1.4K]2 years ago
3 0

as you should know, to get the inverse of any expression, we start off by doing a quick switcheroo on the variables and then solve for "y".

\stackrel{f(x)}{y}=\sqrt{x}-5\implies \stackrel{\textit{quick switcheroo}}{x=\sqrt{y}-5}\implies x+5=\sqrt{y} \implies (x+5)^2=y \\\\\\ \stackrel{F~O~I~L}{(x+5)(x+5)}=y\implies x^2+10x+25=\stackrel{f^{-1}(x)}{y}

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So the 7th number would be 2.
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Find the missing measure for a right circular cone given the following information. Find L.A. if r = 6 and h = 8
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\bf \textit{lateral area of a cone}\\\\
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2 years ago
Find the​ mean, median, and mode of the​ data, if possible. If any of these measures cannot be found or a measure does not repre
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Answer:

The mean cholesterol levels

= 173873.7

Step-by-step explanation:

For The mean

The mean is going to be sum of the numbers divide by the number

Mean = (130130 +145145+ 215215 +170170+ 165165 +225225+ 240240 +185185+ 130130 +132132 )/10

Mean =1738737/10

= 173873.7

For Median

Wee arrange ascending order

130130, 130130, 132132, 145145, 165165, 170170, 185185, 215215, 225225, 240240

Median = (165165+170170)/2

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Median = 167667.5

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4 0
3 years ago
Is 9.058 greater than less than or equal to 9.24<br>​
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Answer:

9.058 is less than 9.24

Step-by-step explanation:

there is 0 in the tenth digit and there is 2 in the tenths digit so therefor, 9.058 is less than 9.24

Hope this helps:)

3 0
3 years ago
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