Propositional functions: Use the propositional functions (to the right) to represent each of these premises c(x) x is a CSCI major . d(x)-x knows how to develop 1. Sara is a CSCI major 2. Sara knows how to develop C++ software 3. Everyone who knows how to develop C++ software will j(x)-x will have a high paying C++ software obtain a high-paying job c(Sara) d(Sara) 3x (dx)j(x)) c(Sara) d(Sara) Vx (jx)d(x)) c(Sara) d(Sara) Vx (dx) j(x)) c(Sara) d(Sara)