Hi,

I have a mid term exam coming up and want to practice previous exams, as I do them could you please give me solutions since these did not have any solutions.

Thank you!

(e) Given /(x) = -3, find its inverse function /-1(r), and sketch both /(x) and /-'(x) on the same graph clearly showing their domains and ranges. Clearly mark all asymp- totes and r and y intercepts. [4]Question 4 (6 marks) Marks (a) Sketch the inverse trigonometric function y = 3sin'(2r) clearly showing the domain and the range. (b) Given cush (x) = Fter 2 - and sinh (0) = 2 show that sinh (x - y) = sinh (x) cosh (y) - cosh (x) sinh (y)