The passing grade of the last exam is known to be 65. Which of the following correctly describes a valid data analysis method and information that could be determined from this data through that analysis?

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

c: the amount of water released through the dam and the dam's height account for the potential energy.

explanation: