If 9(x – (frac{1}{2})) 3x2
-
A.
(frac{1}{2}) -
B.
1 -
C.
2 -
D.
3
Correct Answer: Option B
Explanation
9(x – (frac{1}{2})) 3x2 = 32(x – (frac{1}{2})) = 3x2
∴ 2(x – (frac{1}{2})) = x2
2x – 1 = x2
hence x2 – 2x + 1 = 0
(x – 1)(x – 1) = 0
x = 1
9(x – (frac{1}{2})) 3x2 = 32(x – (frac{1}{2})) = 3x2
∴ 2(x – (frac{1}{2})) = x2
2x – 1 = x2
hence x2 – 2x + 1 = 0
(x – 1)(x – 1) = 0
x = 1