Use the Integral Test to determine whether the series is convergent or divergent. n =1 summation [infinity] n / n2 + 8 n = 1
Evaluate the following integral.
1 integral [infinity] x/x2 + 8 dx

We have

For the integral, substitute y = x ² + 8 and dy = 2x dx. Then

The integral diverges, so the sum also diverges by the integral test.

i pretty sure it is

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !