Let A={1,2,3,4}; B={3,5,7,9};C={7,23,47,79} and f: A→B, g: B→C be defined as f(x)=2x+1 and g(x)=x2-2. Express (gof)-1 and f-1og-1 as the sets of ordered pairs and verify (gof)-1=<ms

Let A={1,2,3,4}; B={3,5,7,9};C={7,23,47,79} and $f : A \to B, g : B \to C$ be defined as f(x)=2x+1 and g(x)= $x^{2} - 2$ . Express $(g o f)^{- 1}$ and $f^{- 1} o g^{- 1}$ as the sets of ordered pairs and verify $(g o f)^{- 1} = <ms$

Match the items on the right to the items on the left.