Brody’s car holds a maximum of 30 gallons of gas. The function f(g) = 1.95g models the relationship between the total cost of gas, f(g), and the number of gallons of gas purchased, g.

What is the most appropriate domain of the function?

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step-by-step explanation:

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answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

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answer: it's d

step-by-step explanation: