E-is-reported-in-i-j-base-e-1-2i-3j-e-2-i-2j-and-e-3-4i-5j-belong-to-E-1-Determinate-the-cordonnates-of-e-3-in-the-base-B-e-1-e-2-

Question Number 88756 by mathocean1 last updated on 12/Apr/20

E is reported in (\vec{i}; \vec{j}) base .

{\vec{e}}_{1} = 2 \vec{i} + 3 \vec{j}; {\vec{e}}_{2} = \vec{i} - 2 \vec{j} and {\vec{e}}_{3} = 4 \vec{i} - 5 \vec{j}

belong to E .

1) Determinate the cordonnates of {\vec{e}}_{3} in the

base B ({\vec{e}}_{1}; {\vec{e}}_{2}) .