Use the Ratio Test to determine the convergence or divergence of the series. If the Ratio Test is inconclusive, determine the convergence or divergence of the series using other methods. [infinity] n = 1 n2/5n n = 1
lim n→[infinity] an + 1/an =
a. converges
b. diverges

Step-by-step explanation:

If is a series, for the series to converge/diverge according to ratio test, the following conditions must be met.

If < 1, the series converges absolutely

If , the series diverges

If , the test fails.

Given the series

To test for convergence or divergence using ratio test, we will use the condition above.

aₙ₊₁/aₙ =

note that any constant dividing infinity is equal to zero

Since The limit of the sequence given is less than 1, hence the series converges.

351.23

step-by-step explanation:

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation: