Post Utme Unilorin 2025 Mathematics Question 25

Practice objective / multiple choice question 25 from the 2025 Post Utme Unilorin Mathematics examination.

Post Utme Unilorin 2025 Mathematics Objective / Multiple Choice

Question 25 POST_UTME_UNILORIN • 2025 • MATHEMATICS • objective

Solve the equation \(2^x + 2^{-x} = 3\) for ( x in mathbb{R} ).

Answer Options

A. \(x = \log_2 2 \\) )

Correct Answer B. \(x = \log_2 3 \\) )

C. \(x = \log_2 2 \\) - \log_2(2) )

D. \(x = \log_2 2 \\) + \log_2(2) )

Correct Answer

Correct Option:

\(x = \log_2 3 \\) )

About This Question

This is Post Utme Unilorin 2025 Mathematics Question 25. It is one of the objective questions from the 2025 Post Utme Unilorin Mathematics examination.

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