ComedkFunctionsCOMEDK 2024 Afternoon ShiftMCQ+1 / -02024\(\text { Which of the following function is injective? }\)A\(f(x)=x^2+2, x \in(-\infty, \infty)\)B\(f(x)=|x+2|, x \in[-2, \infty)\)C\(f(x)=\frac{4 x^2+3 x-5}{4+3 x-5 x^2}, x \in(-\infty, \infty)\)D\(f(x)=(x-4)(x-5), x \in(-\infty, \infty)\)Check AnswerClear SelectionReveal AnswerShow Explanation
