Kylie spends a winter day recording the temperature once every three hours for science class. At 9 am, the temperature was -5.9°F. Between 9am and noon, the temperature increased by 14.3°F. Between noon and 3pm, the temperature went down 10.8°F. Between 3pm and 6pm, the temperature decreased by 8.4°F. What was the temperature at 6pm?

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.