Answer and explanation

Correct answer: C.

  1. Step 1: Rewrite in exponential form: . Step 2. Add 1. **Answer: . Why not the others:** uses , forgets to add 1, and uses .

Practise more Functions, Exponentials, Logarithms and Trigonometry.

Free questions with an explanation for every one, and full timed Državna Matura (North Macedonia) mock tests.

Solve log 3(x-1)=2. | Državna Matura (North Macedonia)