Question

given f^-1(36)=7, what value of x makes f(x)=36​

Answer 1

Answer:

x =7

Step-by-step explanation:

${f}^{ - 1} (36) = 7 \\ \\ \implies \: 36 = {f} (7) \\ \\ f(x) = 36.... (given) \\ \\ f(7) = f(x) \implies \: x = 7$