Let X = {a, b, c, d} and Y = {e, f, g}. Define functions F and G by the arrow diagrams below. a. Is F one-to-one? Why or why not? Is it onto? Why or why not?________________b. Is G one-to-one? Why or why not? Is it onto? Why or why not?

Process Design 1 CHE – 481 Dr. Kherfan Week 1 Diagrams for understanding chemical processes 1.1 Block Flow Diagram (BFD) 1.1.1.Block flow process diagram BFD 1.1.2 Block Flow Plant Diagram BFD 1.2 Process Flow Diagram (PFD) 1.2.1 Process Topology 1.2.2 Stream Information 1. 2.3 Equipment Information 1.2.4 Topology & stream data & control strategy for PFD 1.3...