Mock-Ma100-Fin-F18.pdf - MA100 Mock Final Exam Name Please...

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MA100 Mock Final Exam Name: **** Please remember that mock tests are meant as a means of providing an extra set of practice questions and basis for a review class. Do not study for the exam based solely on the topics covered by the mock test! Go back through notes/assignments/homework to ensure you have reviewed all concepts discussed in the course. Time Allowed: 150 minutes Total Value: 90 marks Number of Pages: 8 Instructions: Cheat Sheet: One 8 : 5" ° 11" page of study notes (both sides) is allowed as a reference while completing the mock test. Please note, that the cheat sheet is permitted for the mock test only !! Use of the Casio FX-300MS Plus Calculator is permitted. No other aids allowed. Answer in the spaces provided. Show all your work. Insu¢ cient justi°cation will result in a loss of marks. 1. [6 marks ] Evaluate each of the limit expressions: (a) lim x ! 3 + 15 ± 2 x ± x 2 (3 ± x ) 2 (b) lim x ! 5 3 ± p x + 4 x ± 5 1
2. [5 marks ] Determine all, if any, horizontal asymptotes of: f ( x ) = 4 e 2 x ± 5 3 + e 2 x .

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