SOLUTION: Algebra:Arithmetic Sequence "can you plz. help me on this problem what is the indicated term in each of the arithmetic sequence 1.3,7,11,....8th term

Algebra ->  Sequences-and-series -> SOLUTION: Algebra:Arithmetic Sequence "can you plz. help me on this problem what is the indicated term in each of the arithmetic sequence 1.3,7,11,....8th term       Log On

Hi,

taking the 1. as a typo:

arithmetic sequence: {1,3,7,11,...}  d = 4

{{a[n]=a[1]+(n-1)*d}}}

{{a[8]= 1 +(7)*4 = 29}}}