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In: Advanced Math

The number of commercial airline boardings on domestic flights increased steadily during the 1990s as shown...

The number of commercial airline boardings on domestic flights increased steadily during the 1990s as shown in the table below. Let​ f(t) be the number of commercial airline boardings on domestic flights​ (in millions) for the year that is t years since 1990.

Numbers of Commercial Airline Boardings on Domestic Flights

f f(x)

Year Number of Boardings​ (millions)

1991 452

1995 547

1997 599

1999 635

2000 666

Find an equation of f.

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Expert Solution

Colby Messinger answered 3 months ago
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