Determine the equation of the given conic in xy-coordinates when the coordinate axes are rotated through the indicated angle.
xy = x + y, ϕ = π/4

What’s the question exactly? i’d love to assist! would you mind rephrasing it? : )

Answerobninsk nuclear power plant in former ussr from1954 to 2002i believe this is the answer

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

What exactly are you asking? i’d love to , explain, what you are asking : )