Determine whether the sequence converges or diverges. If it converges, find the limit. (If an answer does not exist, enter DNE.) an = 7n 1 + 8n lim n→[infinity] an = Incorrect:

The sequence diverges

Step-by-step explanation:

Given the sequence:

Let's use the zero test which states:

So, let's find the limit:

For the first limit:

For the second limit:

So:

Therefore, the sequence diverges

b. x- 48 =120

step-by-step explanation:

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3