Question

Find the 200th given the first term and the common difference

a1=34 and d=15

Answer 1

we know that
In the Arithmetic Sequence, the formula is
an=a1+(n-1)*d
where

an = the term that you want to finda1 = first term in the list of ordered numbersn = the term position
d = common difference of any pair of consecutive numbers

in this problem we have
a1=34
d=15
so
for n=200
a200=34+(200-1)*15-------> a200=3019

the answer is
3019