Question Number 193962 by Abdullahrussell last updated on 24/Jun/23 | ||
Answered by deleteduser1 last updated on 24/Jun/23 | ||
$$\Rightarrow{f}\left({x}\right)={Q}\left({x}\right)\left({x}−{a}\right)\left({x}−{b}\right)+{R}\Rightarrow{f}\left({a}\right)={R},{f}\left({b}\right)={R} \\ $$$$\Rightarrow\frac{{f}\left({a}\right)\left({x}−{b}\right)−{f}\left({b}\right)\left({x}−{a}\right)}{{a}−{b}}=\frac{{R}\left({x}−{b}−{x}+{a}\right)}{{a}−{b}}={R} \\ $$ | ||
Answered by cortano12 last updated on 24/Jun/23 | ||
$$\:\:\:\:\underbrace{\:}\: \\ $$ | ||