The-vectors-a-xi-x-1-j-x-2-k-b-x-3-i-x-4-j-x-5-k-and-c-x-6-i-x-7-j-x-8-k-are-coplanar-for-

Question Number 49692 by Micky24 last updated on 09/Dec/18

$$\mathrm{The}\:\mathrm{vectors}\:\boldsymbol{\mathrm{a}}={x}\boldsymbol{\mathrm{i}}+\left({x}+\mathrm{1}\right)\boldsymbol{\mathrm{j}}+\left({x}+\mathrm{2}\right)\boldsymbol{\mathrm{k}}, \\ $$$$\boldsymbol{\mathrm{b}}=\left({x}+\mathrm{3}\right)\boldsymbol{\mathrm{i}}+\left({x}+\mathrm{4}\right)\boldsymbol{\mathrm{j}}+\left({x}+\mathrm{5}\right)\boldsymbol{\mathrm{k}}\:\:\:\mathrm{and} \\ $$$$\boldsymbol{\mathrm{c}}=\left({x}+\mathrm{6}\right)\boldsymbol{\mathrm{i}}+\left({x}+\mathrm{7}\right)\boldsymbol{\mathrm{j}}+\left({x}+\mathrm{8}\right)\boldsymbol{\mathrm{k}}\:\mathrm{are}\:\mathrm{coplanar} \\ $$$$\mathrm{for} \\ $$

Answered by tanmay.chaudhury50@gmail.com last updated on 09/Dec/18