Answer:f(2) =
⇒ 1
f−1(1) =
⇒ 2
f−1(f(2)) =
⇒ 2
f−1(−2) =
⇒ -4
f(−4) =
⇒ -2
f(f−1(−2)) =
⇒ -2
Step-by-step explanation:
Answer:
f(2) =
1
f−1(1) =
2
f−1(f(2)) =
⇒ 2
f−1(−2) =
-4
f(−4) =
-2
f(f−1(−2)) =
-2
In general, f−1(f(x)) = f(f−1(x)) =
⇒ x
Step-by-step explanation:
