JAMIA 2026 — Mathematics PYQJAMIA | Mathematics | 2026Which of the following functions is defined on the set of integers?Choose the correct answer:A. f(x)=7−xB. f(x)=x2Correct Answer: f(x)=7−x2ExplanationAf(x)=7−xBf(x)=x2Cf(x)=7−x2Df(x)=x3Show Answer SExplanation