Question

Find the first six terms of the sequence.

a[1] = -6, a[n] = 4 * a[n-1]

(btw, all of the brackets symbolize subscripts)

Answer 1

a sub 1 =-6 then a sub 6 =4*6(6-1)=140

Answer 2

the sixth term in the sequence is 140? That isn't one of my options sooo...

Answer 3

@magepker728 the options are

0, 4, -24, -20, -16, -12

-24, -96, -384, -1536, -6144, -24,576

-6, -24, -20, -16, -12, -8

-6, -24, -96, -384, -1536, -6144