Answer:

Step-by-step explanation:
General equation of geometric sequence: 
Given:



Common ratio:

Therefore:

Answer:
Step-by-step explanation:
Check attachment for solution
Answer:
The slope is 3/2
Step-by-step explanation:
(3,0) & (1,-3)
m=y²-y¹/x²-x¹
m=(-3)-0/1-3
m=-3/-2
m=3/2