Question

if one ofthe zeros of the quadratic polynomial 5x2 _kx+2(k+1)is1 then find the value of k

Answer 1

Firstly we will put the value of alpha in 'x' which will give us zero as it is the zero of polynomial and we'll be getting value of k as shown in the attachment below.
*I hope it helped*
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Answer 2

Answer:

do u understand the ans 1 so write down it in ur note book .....