Mht CetFunctionsMHT CET 2021 23th September Morning ShiftMCQ+2 / -02021Range of the function \(f(x)=3+2^x+4^x\) isA\((3, \infty)\)B\((-\infty, \infty)\)C\([3, \infty)\)D\((-\infty, 3]\)Check AnswerClear SelectionReveal AnswerShow Explanation