Core 3 - Chapter 1 - Functions Chapter 1 - Functions 0.0 / 5 ? MathematicsAlgebra and functionsA2/A-levelAQA Created by: joshknight_Created on: 14-03-14 17:08 What is the domain of a function? Input values 1 of 5 What is the range of a function? Output values 2 of 5 For it to be a function, it has to be either one-to-one or many-to-one 3 of 5 To find the inverse function you... Re-arrange to make x the subject and then swap x and y around 4 of 5 The inverse is a function in the line y = x 5 of 5
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