Question

please answer Q-2...........................................................................................................please

Answer 1

Step-by-step explanation:

if polynomial is exactly divisible by (y - 1/2), then (y - 1/2) must be factor of the polynomial.

So, putting y = 1/2 in polynomial, the value must become zero.

so, put the value of y and equal it to zero.

you will get the value of k.