Question

Fed the 19

term of the arithmetic sequence whose common difference is d=3 and whose first term is a = 5.

Answer 1

59

Explanation:

The n th term of an arithmetic sequence is

`a_(n)` = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 5 and d = 3, thus

`a_(19)` = 5 + (18 × 3) = 5 + 54 = 59

Answer 2

Different numbers you dumb kid