Exam Questions – Inverse functions

Part (a):

Part (b):

Part (c) - Method 1:

Part (c) - Method 2:

Parts (a) and (b): Part (c): Part (d):

Parts (i), (ii) and (iii):

Part (iv):

Part (a): Part (b): Part (c): Part (d):

Part (a): Part (b): Part (c): Part (d):

Part (a): Parts (b), (c) and (d): Part (e)(i): Parts (e)(ii) and (f):