Question Number 224615 by necx122 last updated on 21/Sep/25
$${The}\:{vectors}\:{OP},\:{OQ}\:{and}\:{OR}\:{represented} \\ $$$${by}\:{a},{b}\:{and}\:{c}\:{respectively}:\:{where}\:{a}=\mathrm{10}{i}+{j}, \\ $$$${b}=−\mathrm{2}{i}+\mathrm{7}{j},\:{c}={a}+\mathrm{3}{b},\:{and}\:{O}\:{is}\:{the}\:{origin}. \\ $$$${OR}\:{and}\:{PR}\:{intersects}\:{at}\:{M}\:{where} \\ $$$${OM}={kOR}\:{and}\:{PM}={lPQ}\:{and}\:{k},\:{l}\:{are} \\ $$$${constants}.\:{Find}: \\ $$$$\left({i}\right)\:{The}\:{equation}\:{of}\:{the}\:{lines}\:{of}\:{PQ}\:{and} \\ $$$${OR} \\ $$$$\left({ii}\right)\:{The}\:{coordinayes}\:{of}\:{the}\:{point}\:{M} \\ $$$$\left({iii}\right){The}\:{values}\:{of}\:{the}\:{constants}\:{k}\:{and}\:{l} \\ $$$$ \\ $$
Commented by necx122 last updated on 22/Sep/25
$${Please}\:{can}\:{I}\:{get}\:{help}\:{for}\:{this}? \\ $$