Consider the given functions,

Solve for f(2) as,

Thus, the value of f(2) is equal to 1 .
Solve for inverse of f(1) as,

Thus, the value of f(2) is equal to 1 .
Answer:
The second one is correct.
I don't know the second on but the first is pint
By the looks of it, B can be eliminated because obviously GRAM isn't plotted correctly. C is eliminated because it looks exactly like GRAM its only reflected. Its A since the coordinates have to go right 11 units and 2 units up.