A tour director is hiring boats to transport a group of tourists across a river. He must make sure there is room for at least 39 passengers, the number of tourists in the group. A dinghy can seat 6 passengers and a flatboat can seat 2 passengers. Write the inequality in standard form that describes this situation. Use the given numbers and the following variables.
x = the number of dinghies
y = the number of flatboats

Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.