we are given
first term is

common ratio is

now, we can find nth term

now, we can plug values

now, we can write in sigma form

now, we can find sum
we can use formula

now, we can plug values
we get


so, option-D.................Answer
Answer:
From what I see, the answer is graph D
Step-by-step explanation:
32=-30
..................................
Answer:
-2/4
Step-by-step explanation:
rise 2 and run 4
this graph is negative
Answer:
idk................ 40?
Step-by-step explanation: