l
Given f(z)
f-¹(z) =
f-¹(3) =
6x + 2
3г - 6
Y
Range of f 1:


find f¹(z) and evaluate f-¹(3).
.
6x + 2
We will soon learn how to identify the domain and range of f(x)= 6x+2/3x-6 As it happens, the domain of
f is (-∞, 2) U (2,inf) and the range of f is (-∞, 2) U (2, inf). Use this information to identify the
domain and range of f-1.
Domain of f¹: