You are on an island 2 miles from the nearest point P on a straight shoreline, as shown in the figure. Six miles down the shoreline from point P is a restaurant, shown as point R. To reach the restaurant, you first row from the island to point Q, averaging 2 miles per hour. Then you jog the distance from Q to R, averaging 5 miles per hour. Express the time, T, it takes to go from the island to the restaurant as a function of the distance, x, from P, where you land the boat. 2 miles 6 miles R

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