Question

Find the first six terms of the sequence.

a1 = -6, an = 4 • an-1
PLEASE HELP

Answer 1

so for a2 you plug 2 instead of n in the expression for an :
a2 = 4* (a(2-1)) = 4*a1 = a1 is given = 4*-6 = -24

Answer 2

show me how you find a3 now

Answer 3

a3=4*(a(3-1))=4*a2=4*-24=-96?

Answer 4

yes :)

Answer 5

as you can see the next term will be 4*a3 etc

Answer 6

THANK YOU!!!:)

Answer 7

yw