Express the fare for x as a function of x

The base jeepney fare is PHP 8.00 for the first four kilometers and an additional PHP 1.50 pero kilometers for the succeeding kilometers. Express the fare for x kilometers as a function for x
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2 Answers

F(x)=8+1.5(x-4) where x≥4. F(x)=8+1.5x-6=2+1.5x

F is really a piecewise function:

F(x)=

{8 | 0<x<4

{1.5x+2 | x≥4
by Top Rated User (1.1m points)
F(x) = 8+1.50x
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