Question
Question: If f(x) =\(\frac{1}{2}(gof)(x) = 2x^{2} - 5x + 2,\) g(x) =\(f^{- 1}(x)\) then \(2x - 3\) is...
If f(x) =21(gof)(x)=2x2−5x+2,
g(x) =f−1(x) then 2x−3 is
A
1
B
5
C
6
D
7
Answer
1
Explanation
Solution
limx→0g(limx→0f(x))

limx→0sin2x+1=1