- √2 x2 –(3/√2)x + 1/√2 = 0
- x (1 – x) – 2 = 0
(vii)
The condition √2×2 – 3x/√2 + ½ = 0 has two genuine and unmistakable roots.
= (9/2) – 2√2 > 0
Henceforth, the roots are genuine and particular.
(viii)
The condition x (1 – x) – 2 = 0 has no genuine roots.
Improving on the above condition,
= 1 – 8 < 0
Subsequently, the roots are fanciful.