A team was in charge of the transportation of 6,300 tons of disaster relief supplies. For the first 5 days, the team
transported 620 tons per day. The team was then asked to
finish the rest of the work in 4 days. How many tons should the
team have transported per day in the rest of the time?
__ tons per day

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.