How do I find the surface area of this?! Please PLEASE answer me! Do not give links. Thank you so much if you answer this!​

Anyone know these questions? i need ,.

Me i need ! find the asymptote and determine the end behavior of the function from the graph. the asymptote of the function is= blank 1 . for very high x-values,y =blank 2 options for blank 1 x=2 x=-2 x=3 x=-3 blank 2 options moves towards negative infinity moves toward the horizontal asymptote moves toward the vertical asymptote moves toward positive infinity

Measure a and b and find their sum. how are the angles related?