Jika f(x) = 2x-3/3x-4 maka f(1/3) adalah=...

A. 7/9

B. -3/27 

C. -7/27

D.7/27

E.3/27

Diberikan fungsi \( f(x) = \frac{2x - 3}{3x - 4} \). Kita diminta mencari nilai \( f\left(\frac{1}{3}\right) \).

Langkah-langkah:

1. Masukkan nilai \( x = \frac{1}{3} \) ke dalam fungsi:
   \[
   f\left(\frac{1}{3}\right) = \frac{2\left(\frac{1}{3}\right) - 3}{3\left(\frac{1}{3}\right) - 4}
   \]

2. Hitung bagian atas (numerator):
   \[


Jika f(x) = 2x - 3 / 3x - 4 maka f(1/3) adalah = ...
A. 7/9
B. -3/27
C. -7/27
D. 7/27
E. 3/27

Learn how to evaluate f(1/3) for the function f(x) = (2x - 3) / (3x - 4) with a detailed step-by-step solution. This problem involves algebraic substitution, simplifying rational expressions, and understanding functions. Suitable for students in Grades 9-11.

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