Question

will all power of 10 be a term of the arithmetic sequence 19,28,37.........?

Answer 1

Step-by-step explanation:

here First term of AP =19

Second Term of AP =28

Now we Find the Common Difference between Consecutive terms of AP

i.e

" d " Common Difference =(Second Term -First Term) = 28-19=9

now d=9 , First Term a= 19

So the Formula to Find The "n" th term of AP is

1. Tn = a+(n-1)d

• T10 =19+(10-1)×9
• =19+ (9×9)
• =19+81
• =100
• so the 10th term of given AP is 100