Akira is a high school student who has been struggling academically because he has had severe trouble staying awake and alert in his classes. He has tried to consume coffee and energy drinks to keep himself awake, but nothing seems to help. Akira finally contacted a doctor, who scheduled an overnight sleep study in order to discern the real problem. Explain how each of the following concepts apply to Akira’s current situation.

Answer moral guide 

Horizontal asymptote at  tells us that the original graph has been translated down.since  ,  are positive.  also we can say that the point  has a smaller  -coordinate than  .this means that the  transformed exponential function is increasing as it goes to the right. as it goes from  to , the value of the exponential function increases. it goes from to something bigger, . therefore, as  . the left hand would be the side that approaches the horizontal asymptote.so the answer is d

Based off the appearance of the peppered moth, its markings would not be advantageous in a lush green ecosystem . this could cause their population to decrease as the camouflage factor would be somewhat useless and make them much more vulnerable to predators .hope this : )