Question

half is a root of the equation X square + 3 x minus 5 upon 4 is equal to zero then find the value of k

Answer 1

if 1/2 is a root of x²+kx+5/4=0
x = 1/2
k = -4/3 ans.

Answer 2

Answer:

this is right answer but variable change h

baki answer yhi h