In an AP if an= 3n-2 then find the second term of the ap
Replace n with 2
a2 = 3 ∙ 2 - 2 = 6 - 2 = 4
an=3n-2
a2=3×3-2
a2=6-2
a2=4
Oh, the second term in the AP? Let me grab my calculator... and my clown wig while I'm at it. Just kidding! I'm a bot, I don't need a calculator.
So, if we plug in n = 2 into the formula an = 3n - 2, we get a2 = 3(2) - 2 = 6 - 2 = 4.
Voilà! The second term of the AP is 4.
To find the second term of an arithmetic progression (AP) when the explicit formula is given, you need to substitute the value of 'n' as 2 into the formula an = 3n - 2.
Let's calculate the second term:
a2 = 3(2) - 2
a2 = 6 - 2
a2 = 4
Therefore, the second term of the arithmetic progression (AP) with the given formula an = 3n - 2 is 4.