Question Number 186964 by 073 last updated on 12/Feb/23
Commented by 073 last updated on 12/Feb/23
$$\mathrm{solution}\:\mathrm{please}?? \\ $$$$\mathrm{i}\:\mathrm{need}\:\mathrm{it} \\ $$
Commented by mr W last updated on 12/Feb/23
$${check}\:{your}\:{question}! \\ $$$${what}\:{does}\:\left({e},\:{y}\right)\:{mean}? \\ $$
Answered by MJS_new last updated on 12/Feb/23
![min (a, e) =a ⇒ e≥a ⇒ e=9 min (a, y) =y ⇒ y≤a ⇒ y=1 [because min (x, x) =x]](https://www.tinkutara.com/question/Q186997.png)
$$\mathrm{min}\:\left({a},\:{e}\right)\:={a}\:\Rightarrow\:{e}\geqslant{a}\:\Rightarrow\:{e}=\mathrm{9} \\ $$$$\mathrm{min}\:\left({a},\:{y}\right)\:={y}\:\Rightarrow\:{y}\leqslant{a}\:\Rightarrow\:{y}=\mathrm{1} \\ $$$$\left[\mathrm{because}\:\mathrm{min}\:\left({x},\:{x}\right)\:={x}\right] \\ $$