Question

Find the first six terms of the sequence.

a1 = -7, an = 4 • an-1

Answer 1

\(a_1 = -7\)
\(a_n = 4(a_{n - 1})\)

Is that what you have written @Loveiskey18

Answer 2

If so, then

\(a_2 = 4(a_{2 -1})\)
\(=4(a_1)\)
\(= 4(-7) \)
\(= -28\)

Answer 3

Yes, my apologies I was doing something else.
Afterwards... -28, -112, -448, -1792, -7168, -28,672

Answer 4

\(-7\) is the first term. You don't need \(-28,672\)

Answer 5

I'm also assuming your work is correct.

Answer 6

-7, -28, -112, -448, -1792, -7168

Answer 7

Okay, Thank You.