Question

If 1/2 is a root of the equation x^2+kx-(5/4)=0 then the value of k is​

Answer 1

Answer:

10

Step-by-step explanation:

sol...

if x = 1/2

1/2^2+k(1/2)-5/4

=k/2-5/4=0

=2k-5/4=0

=2K=5×4

=2K=20

k=10....ans

Answer 2

Step-by-step explanation:

Hey their here is your answer