Two equations (I) and (II) are given below. You have to solve both equations and give the answer as

Two equations (I) and (II) are given below. You have to solve both equations and give the answer as.

I. 4×2 – 4x – 35 = 0

II. 2y2 – 17y + 35 = 0

a)            x> y

b)            y> x

c)            x ≥ y

d)            x ≤ y

e)            x = y or relation cannot be established

Sol:

4×2 – 4x – 35 = 0

4×2 – 14x + 10x – 35 = 0

2x(2x – 7) + 5(2x – 7) = 0

x = -5/2 or 7/2

II.

2y2 – 17y + 35 = 0

2y2 – 10y – 7y + 35 = 0

2y(y – 5) – 7(y – 5) = 0

y = 7/2 or 5

Hence, x ≤ y