<span>The best and most correct answer among the choices provided by the question is the third choice "f−1(2) = 10"</span> <span> (f)^−1(2)<span> means find the value of f_inverse when it is given 2 as its input.
they don't give you f_inverse, they give you f(x).</span>
I hope my answer has come to your help. God bless and have a nice day ahead!</span>