The proposition given by definition of function <em>"division"</em> is false as
for the <em>former</em> function f = (9, 5) and the <em>latter</em> function g = (9, 0).
<h3>How to analyse a operation between two functions by propositional approach</h3>
In this question we have a definition of division between two functions, consisting in dividing each component of the <em>ordered</em> pair of the <em>former</em> function (f) by the component of the <em>ordered</em> pair of the <em>latter</em> function (g) such that resulting <em>ordered</em> pair is (1, 2).
We must check if the proposition is true for every ordered pair. Let analyze each case:
Case I

Case II

Thus, the proposition is false.
To learn more on propositions: brainly.com/question/14789062
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