Bijective Functions | Lecture 4 Question 2 | MathsForUni
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In this video, we look at bijective functions. In particular, we look at how injective and surjective functions and how this links to bijective functions. This question has been taken from our MathsForUni online pre-university course worksheet. This is the 1st of 2 questions that we will be solving from the sheet (question 2).