Question
Question: The greatest value of \(\frac{1}{4x^{2} + 2x + 1}\), x Ī R is –...
The greatest value of 4x2+2x+11, x Ī R is –
A
¾
B
4/3
C
5/2
D
2/5
Answer
4/3
Explanation
Solution
Max. of f(x) = min. of (4x2 + 2x + 1)
The greatest value of 4x2+2x+11, x Ī R is –
¾
4/3
5/2
2/5
4/3
Max. of f(x) = min. of (4x2 + 2x + 1)