Question

face to face interviews and telephonic inteterviews different

Answer 1

2x2- 5x + 3 =0
2x2- 5x = -3
(Dividing both side by the coefficient of x2)
X2 – 5/2x=-3/2 (1/2 coefficient of x) 2
X2- 5/2x + 25/16 = -3/2 + 25/16
(X – 5/4)2 = 1/16
X - 5/4 = + 1/16
X – 5/4 = +1/4
X =5/4 + 1/4
4X =5 + 1
x = 5-1
4
= 1
x = 5+1
4
=3/2