Post Utme Coal City University 2018 Mathematics Question 15

Practice objective / multiple choice question 15 from the 2018 Post Utme Coal City University Mathematics examination.

Post Utme Coal City University 2018 Mathematics Objective / Multiple Choice
Question 15 POST_UTME_COAL_CITY_UNIVERSITY • 2018 • MATHEMATICS • objective

Solve the equation \(x^2 + 6x + 8 = 0\) using the quadratic formula.

Answer Options

Correct Answer A. \(\frac{-6 \pm \sqrt{6^2 - 4(1)(8)}\)\)}{2(1)}\)
B. \(\frac{-6 \pm \sqrt{6^2 - 4(1)(8)}\)\)}{2(1)}\)
C. \(\frac{-6 \pm \sqrt{6^2 - 4(1)(8)}\)\)}{2(1)}\)
D. \(\frac{-6 \pm \sqrt{6^2 - 4(1)(8)}\)\)}{2(1)}\)
Correct Answer
A
Correct Option:
\(\frac{-6 \pm \sqrt{6^2 - 4(1)(8)}\)\)}{2(1)}\)

About This Question

This is Post Utme Coal City University 2018 Mathematics Question 15. It is one of the objective questions from the 2018 Post Utme Coal City University Mathematics examination.

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