3 years ago

I neeeeed it rnnnnnnnn pls

Mathematics

1 answer:

Brut [27]3 years ago

6 0

Answer:

its greater

Step-by-step explanation:

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Find the Maclaurin series for f(x) using the definition of a Maclaurin series. [Assume that f has a power series expansion. Do n

Mazyrski [523]

We can use the fact that, for $|x|$ ,

$\displaystyle\frac1{1-x}=\sum_{n=0}^\infty x^n$

Notice that

$\dfrac{\mathrm d}{\mathrm dx}\left[\dfrac1{1-x}\right]=\dfrac1{(1-x)^2}$

so that

$f(x)=\displaystyle\frac5{(1-x)^2}=5\frac{\mathrm d}{\mathrm dx}\left[\sum_{n=0}^\infty x^n\right]$

$f(x)=\displaystyle5\sum_{n=0}^\infty nx^{n-1}$

$f(x)=\displaystyle5\sum_{n=1}^\infty nx^{n-1}$

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By the ratio test, this series converges if

$\displaystyle\lim_{n\to\infty}\left|\frac{(n+2)x^{n+1}}{(n+1)x^n}\right|=|x|\lim_{n\to\infty}\frac{n+2}{n+1}=|x|$

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2 years ago

You travel from city A to city B and back your trip last five and a half hours and you maintain a speed of 64 miles per hour the

malfutka [58]

Answer:

401 MILES

Step-by-step explanation:

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2 years ago

HELP WILL GIVE BRAINLIEST!!!!

iris [78.8K]

Answer:

2 x 20^2

Step-by-step explanation:

I did it on paper and looked it up to make sure

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3 years ago

Read 2 more answers

Omg I already got 2 wrong someone please help

Butoxors [25]

The answer is the first one.

I hope this help c:

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3 years ago

translate the word phrase into a math expression. nine more than five times a number

EastWind [94]

It is definitely a. 9>5n
Because it say 9 is more than five times a number and if you have any questions just comment an I'll try to help! :) Hope I helped!

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2 years ago