- If youare anked for a funtions enter afunction. f(x)= f f−2 2n 2Fithd the followivg hit. atid tight-hare lints at its wiscal asympote a i. 4 x 2−x 2−12x 2− x 2−152xFres the tafoing linite at itrieity is deterinite aby hovidurtal asyenetobec. f(x)= Unign of the intervat where f(x) it axnsine uy Uninh g the interyab whele f(x) is concuar dinen Infinetikat perids x a A small tesoct is situated on an istand off a part of the coast of Mexico that has a perfectly straight north-south shoreline. The point P on the shoreline that is closest to the island is exactly 6 miles from the island. Ten miles south of rho is the dosest source of fresh water to the island. A pipeline is to be built from the island to the source of fresh water by laying pipe underwater in a straight lane from the island to a point Q on the shoreline between P and the water source, and then laying pipe on fand along the shoreline from Q to the source. It costs 2.3 times as much money to lay pipe in the water as it does on larva. How far south of P should Q be located in order to minimize the total construction costs? Hint: You can do this problem by assuming that it costs one dollar per mile to lay pipe on land, and 2.3 doltars per mile to lay pìpe in the water. You then need to. mainimize the cost prer the interval {0,10} of the possible distances from P to Q. Distance fromi P=