Answer:
See attachment. Also, I got 2.36 as the answer with my calculator despite that not being on the multiple choice list
Answer:
Negative 4
-4
Step-by-step explanation:
x+5= -23
-x+y= -1
6y= -24
-24÷6= -4
Recall that for
, we have the convergent geometric series

Now, for
, we have

Integrating both sides gives


If we let
, the sum on the right side drops out and we're left with
.
It follows that

or
