What is the sum from n=1 to infinity of (1+5^n)/(7^n) ?

The sum from n=1 to infinity of (1+5^n)/(7^n) is converges

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sum from n=1 to infinity of (1+5^n)/(7^n)

n = 1 \sum \infty \frac{1 + 5 ^{n}}{7 ^{n}}

converges

Solution steps

n = 1 \sum \infty \frac{1 + 5 ^{n}}{7 ^{n}}

Apply Series Ratio Test:

converges

= converges

\frac{d}{d x} (e^{3 x} y)

\int x^{- 3.5} d x

n = 1.0 E 22 \sum \infty \frac{1}{n ^{2}}

f (x) = x e^{- x}, at x = 2

\frac{( s + 1 )}{s + 2}

What is the sum from n=1 to infinity of (1+5^n)/(7^n) ?
The sum from n=1 to infinity of (1+5^n)/(7^n) is converges