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A boat on the ocean is 4 mi from the nearest point on a straight shoreline; that point is 9 mi from a restaurant on the shore. A woman plans to row the boat straight a point on the shore and then walk along the shore to the restaurant. Complete parts (a) and (b) below a. If she walks at 3 mi/hr and rows at 2 mi/hr, at which point on the shore should she land to minimize the total travel time? miles from the restaurant. To minimize the total travel time, the boat should land (Type an exact answer, using radicals as needed)

A boat on the ocean is 4 mi from the nearest point on a straight shoreline; that point is 9 mi from a restaurant on the shore. A woman plans to row the boat straight a point on the shore and then walk along the shore to the restaurant. Complete parts (a) and (b) below a. If she walks at 3 mi/hr and rows at 2 mi/hr, at which point on the shore should she land to minimize the total travel time? miles from the restaurant. To minimize the total travel time, the boat should land (Type an exact answer, using radicals as needed)

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section: Chapter Questions
Problem 16T
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A boat on the ocean is 4 mi from the nearest point on a straight shoreline; that point is 9 mi from a restaurant on the shore. A woman plans to row the boat straight a point on the shore and then walk along the shore to the restaurant. Complete parts (a) and (b) below a. If she walks at 3 mi/hr and rows at 2 mi/hr, at which point on the shore should she land to minimize the total travel time? miles from the restaurant. To minimize the total travel time, the boat should land (Type an exact answer, using radicals as needed)
Transcribed Image Text:A boat on the ocean is 4 mi from the nearest point on a straight shoreline; that point is 9 mi from a restaurant on the shore. A woman plans to row the boat straight a point on the shore and then walk along the shore to the restaurant. Complete parts (a) and (b) below a. If she walks at 3 mi/hr and rows at 2 mi/hr, at which point on the shore should she land to minimize the total travel time? miles from the restaurant. To minimize the total travel time, the boat should land (Type an exact answer, using radicals as needed)
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