the 4th term is 37 and the 6th term is 12 more than the 4th term find the first and seventh term
2 answers
i dint understand
going with arithmetic (not geometric)
two terms apart is two differences ... 2 d = 12 ... d = 6
1st term is 3 d below 37
7th term is 3 d above 37
two terms apart is two differences ... 2 d = 12 ... d = 6
1st term is 3 d below 37
7th term is 3 d above 37