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
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