find the 10th term of this sequence 1/16,1/4,1,4
this is a geometric sequenceratio is 41st term is 1/16n = 10use the formula an= a1 x r^(n-1)a_10 = (1/16) (4)^(10-1)a_10= (1/16)(4)^9a_10 = (1/16)(262144)a_10= 16384
You multiply it by 4 each time, so the 10th term is 16384