Answer:
for 
and
for 
Step-by-step explanation:
Remember that the CDF of an exponental random variable is given by

where
is the parameter. In this case
so, for this case

Answer:
B. is the answer
hope this helps
have a good day :)
Step-by-step explanation:
The answer is x*2 equals negative 2
Answer:
Sadly, there is no question :(
Step-by-step explanation:
Repost it again with the question or image this time.