Question Number 4067 by Yozzii last updated on 27/Dec/15
Commented by Yozzii last updated on 27/Dec/15
$${I}\:{don}'{t}\:{know}\:{what}\:{to}\:{do}\:{for}\:{the}\:{last} \\ $$$${sentence}.\:{What}\:{equation}\:{satisfies} \\ $$$$\mathrm{2}{x}_{\mathrm{1}} +{x}_{\mathrm{2}} ?\: \\ $$
Commented by prakash jain last updated on 27/Dec/15
$${x}_{\mathrm{2}} −{x}_{\mathrm{1}} =\sqrt{\mathrm{4}{t}^{\mathrm{2}} −\mathrm{2}{t}+\mathrm{1}} \\ $$
Commented by Yozzii last updated on 27/Dec/15
$${I}\:{believe}\:{that}\:{they}\:{want}\:{expressions} \\ $$$${in}\:{t}\:{for}\:{each}\:{of}\:{x}_{\mathrm{1}} \:{and}\:{x}_{\mathrm{2}} . \\ $$
Commented by prakash jain last updated on 27/Dec/15
$$\mathrm{I}\:\mathrm{understood}.\:\mathrm{Just}\:\mathrm{wrote}\:\mathrm{a}\:\mathrm{note}. \\ $$