Post Utme Joseph Ayo Babalola University 2022 Mathematics Question 17

Practice objective / multiple choice question 17 from the 2022 Post Utme Joseph Ayo Babalola University Mathematics examination.

Post Utme Joseph Ayo Babalola University 2022 Mathematics Objective / Multiple Choice

Question 17 POST_UTME_JOSEPH_AYO_BABALOLA_UNIVERSITY • 2022 • MATHEMATICS • objective

A binary operation (\) on the set of real numbers is defined as \(a b = a^2 + b^2\\(() on the set of real numbers is defined as\). Find the value of ( x ) such that \(x x + 1 \\)\(= 25 ).\)

Answer Options

A. 4

Correct Answer B. 5

C. 6

D. 7

Correct Answer

Correct Option:

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This is Post Utme Joseph Ayo Babalola University 2022 Mathematics Question 17. It is one of the objective questions from the 2022 Post Utme Joseph Ayo Babalola University Mathematics examination.

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Post Utme Joseph Ayo Babalola University 2022 Mathematics Question 17

A binary operation (*\) on the set of real numbers is defined as \(a * b = a^2 + b^2\\((*) on the set of real numbers is defined as\). Find the value of ( x ) such that \(x * x + 1 \\)\(= 25 ).\)

Answer Options

About This Question

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A binary operation (\) on the set of real numbers is defined as \(a b = a^2 + b^2\\(() on the set of real numbers is defined as\). Find the value of ( x ) such that \(x x + 1 \\)\(= 25 ).\)