Multiple Choice
You are in a boat 2 miles from the nearest point on the coast (see figure) .You are to go to a point Q,which is 3 miles down the coast and 1 mile inland.You can row at 4 miles per hour and walk at 5 miles per hour.Toward what point on the coast (from projection of initial position on the coast) should you row in order to reach point Q in the least time? Round your answer to three decimal places. 
A) approximately 2.121 miles
B) approximately 2.557 miles
C) approximately 1.441 miles
D) approximately 1.666 miles
E) approximately 2.321 miles
Correct Answer:
Verified
Correct Answer:
Verified
Q70: A Taylor polynomial approximation of <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1301/.jpg"
Q71: Find the third Taylor polynomial at <img
Q72: Find the radius of convergence of the
Q73: Determine the convergence or divergence of the
Q74: Use a symbolic differentiation utility to find
Q76: Find the sum of the convergent series.
Q77: Determine the convergence or divergence of the
Q78: Find the limit of the following sequence.
Q79: Use Newton´s Method to approximate the zero(s)of
Q80: Use Newton´s Method to approximate the zero(s)of