Finding the Domain Without the Graph. OK, so suppose we don't have the graph of a function to look at like in the last section... Can we still find the domain and range? So, we'll just be doing domains on these -- which is really where the action is anyway. Asking for the domain of a function is the same as asking. What are all the possible x guys.
1 barrel of crude oil = 42 US gallons (159 liters or 35 imperial gallons). It produces from about 35 percent to 42 percent of gasoline or petrol, plus many other products such as kerosene, etc.
One barrel of oil consists of about 42 gallons (158.98 liters) of crude oil, which is usually converted to anywhere between 19.74 to 27.72 gallons (74.72 to 104.93 liters) of gasoline â the exact amount of gasoline that can be refined from crude oil depends on the type of crude oil and the refining process.