Given the graph of the function f determine the following af

Given the graph of the function f, determine the following a.f^-1(3) = b.f^-1(1) = c.f^-1(0) = d.f(f^-1(0)) = e.f^-1(f^_1(0.5)) =

a) f^-1(3) would be the point where f(x) = 3

So, x=-2

f^-1(3) = -2

b) f^-1(1) would be the point where f(x) = 1

x= 2

So, f^-1(1) = 2

c) f( f^-1(0)) would be the point where f(x) =0

x = 4

f^-1(0) =4

So, f( f^-1(0)) = f(4) = 0

d) f^-1(f^-1(0.5) )

f^-1(0.5) where f(x)= 0.5

x= 3

f^-1(0.5) =3

f^-1(f^-1(0.5) ) = f^-1(3)

where f(x) = 3

x= -2

f^-1(f^-1(0.5) ) = f^-1(3) = -2