The ordered pair (3, 0.864) simply tells us that when the input to the function g is 3, the output is 0.864.
In a generic sense, the ordered pair can represent different things depending on the context. Here are a few examples:
1. Economics: If g represents a demand function where the input is the price of a product and the output is the quantity demanded, then (3, 0.864) means that when the price is $3, consumers will demand 0.864 units of the product.
2. Physics: If g represents the height of an object over time as it is thrown upwards, then (3, 0.864) could mean that 3 seconds after being thrown, the object is 0.864 meters above its starting height.
3. Chemistry: If g represents the concentration of a reactant in a chemical reaction over time, then (3, 0.864) means that 3 hours (or any other unit of time) into the reaction, the concentration of the reactant is 0.864 mol/L.
4. Healthcare: If g represents the level of a certain medication in the bloodstream over time, then (3, 0.864) could mean that 3 hours after administration, the concentration of the medication in the bloodstream is 0.864 mg/L.
Remember that the interpretation of the ordered pair (3, 0.864) depends entirely on the context in which the function g is being used.