I. x2 – 34x + 289 = 0 II. y3 = 702 + 1691/2

Q. I. x2 – 34x + 289 = 0 II. y3 = 702 + 1691/2

a)            x> y

b)            y> x

c)            x ≥ y

d)            x ≤ y

e)            x = y or relation cannot be established

 Sol:

I.

x2 – 34x + 289 = 0

x2 – 17x – 17x + 289 = 0

x(x – 17) – 17(x – 17) = 0

x = 17

II.

y3 = 702 + 1691/2

y3 = 4900 + 13

y3 = 4913

y = 17

Hence, x = y