Let →α=(λ−2)→a+→b and →β=(4λ−2)→a+3→b be two given vectors such that →a and →b are non-collinear. Then the value of λ for which vectors →α and →β are collinear is :

Let →α=(λ−2)→a+→b and →β=(4λ−2)→a+3→b be two given

1.	Let →α=(λ−2)→a+→b and →β=(4λ−2)→a+3→b be two given vectors such that →a and →b are non-collinear. Then the value of λ for which vectors →α and →β are collinear is :
Answer» Let $\to α = (λ - 2) \to a + \to b$ and $\to β = (4 λ - 2) \to a + 3 \to b$ be two given vectors such that $\to a$ and $\to b$ are non-collinear. Then the value of $λ$ for which vectors $\to α$ and $\to β$ are collinear is :