Question

tn = 24+(n-1)×-7 find common term tn..?​

Answer 1

Let's solve for n.

• tn=24+(n−1)(−7)

Step 1: Add 7n to both sides.

• nt+7n=−7n+31+7n
• nt+7n=31

Step 2: Factor out variable n.

• n(t+7)=31

Step 3: Divide both sides by t+7..

n(t+7)/ t+7 = 31/ t+7

n= 31 / t+7

Answer :- 31/t+7

Answer 2

l

The nth term (tn) of a certain sequence is defined as

tn = tn-1 + 4. If t1= -7 then t71 =

OA=273

Please post the whole question with answer choices.

Given: .

Then: , , ... --> .

So,