Question

Find the 44th term in the following arithmetic sequence

2,3,4,5,....

Answer 1

the answer is 45

Explanation:

the answer is 384

Explanation:

a1 = 2, a2 = 3, a3 = 4,

an = ?

n = 44

d = a2 - a1 = 3 - 2 = 1

d = a3 - a2 = 4 - 3 = 1

Here, the common difference is the same everywhere

So,

`a_(n) = a + (n - 1) * d`

`a_(44) = 2 + (44 - 1) * 1`

`a_(44) = 2 + 43`

`a_(44) = 45`