Search 75,714 tutors
FIND TUTORS
Ask a question
0 0

FIND THE 7TH ELEMENT

Tutors, please sign in to answer this question.

1 Answer

Using the formula where ais the initial value and ais the 'nth' term, while 'd' is the common difference:

 

a= a+ (n-1) x d = 6 + (7-1) * x 6 = 6 + 36 = 42

 

QED