Math Problem Statement

  1. Jika f(x) = 2 ^ (3x - 3) maka f(2) - (f ^ - 1)(64) =***

(A)-5

(B) -2

(C) 0

(D) 2

(E) 5

Solution

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Math Problem Analysis

Mathematical Concepts

Exponential Functions
Inverse Functions
Logarithms

Formulas

f(x) = 2^{3x - 3}
f^{-1}(y) = \frac{\log_2(y) + 3}{3}

Theorems

Inverse Function Theorem
Properties of Logarithms

Suitable Grade Level

Grades 10-12