Post Utme Wellspring University 2023 Mathematics Question 15

Practice objective / multiple choice question 15 from the 2023 Post Utme Wellspring University Mathematics examination.

Post Utme Wellspring University 2023 Mathematics Objective / Multiple Choice
Question 15 POST_UTME_WELLSPRING_UNIVERSITY • 2023 • MATHEMATICS • objective

Find the vector projection of vector \mathbf{a} = \begin{pmatrix} 2 \ 3 \ 4 \end{pmatrix} onto vector \mathbf{b} = \begin{pmatrix} 1 \ 2 \ 3 \end{pmatrix}.

Answer Options

Correct Answer A. \boxed{\begin{pmatrix} \(\frac{11}{14}\)\) \ \(\frac{13}{14}\)\) \ \(\frac{15}{14}\)\) \end{pmatrix}}
B. \begin{pmatrix} \(\frac{11}{14}\)\) \ \(\frac{13}{14}\)\) \ \(\frac{15}{14}\)\) \end{pmatrix}
C. \begin{pmatrix} \(\frac{13}{14}\)\) \ \(\frac{15}{14}\)\) \ \(\frac{17}{14}\)\) \end{pmatrix}
D. \begin{pmatrix} \(\frac{15}{14}\)\) \ \(\frac{17}{14}\)\) \ \(\frac{19}{14}\)\) \end{pmatrix}
Correct Answer
A
Correct Option:
\boxed{\begin{pmatrix} \(\frac{11}{14}\)\) \ \(\frac{13}{14}\)\) \ \(\frac{15}{14}\)\) \end{pmatrix}}

About This Question

This is Post Utme Wellspring University 2023 Mathematics Question 15. It is one of the objective questions from the 2023 Post Utme Wellspring University Mathematics examination.

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