willsimcoe2492 willsimcoe2492 29-04-2024 Mathematics Answered Consider function f:A→Bandg:B→C(A,B,⊆R) such that (gof)⁻¹ exists thenA f and g both are one-oneB f and g both are ontoC f is one-one and g is ontoD f is onto and g is one - one