Question

alpha and beta are zeros of kx square - 3 x + 4 k such that alpha + beta is equals to Alpha Beta then value of k is....??
the one who answers first and correctly will be marked as Brainalist ​

Answer 1

Answer:

We know that,

alpha + beta = -b/a i.e

alpha + beta = -(-3)/k = 3/k

And also alpha.beta = c/a i.e

alpha.beta = 4k/k = 4

So, it is given that alpha+beta=alpha.beta

which means 3/k = 4

so, k = 3/4

3/4 is ur ans.