The recursive formula for a geometric sequence is:
a1 = -2
an= an-1 • (1/3)
What is the explicit formula?

your answer is b ^w^ hope i

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

f is the midpoint of

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3