JEE Main 2020 Mathematics question

Let f : (–1, ∞) → R be defined by f(0) = 1 and , . Then the function f :

• (A)decreases in (–1, ∞)Correct
• (B)decreases in (–1, 0) and increases in (0, ∞)
• (C)increases in (–1, ∞)
• (D)increases in (–1, 0) and decreases in (0, ∞)