< Back to Content III 4.04 Quiz: Applications of Coordinates Calculator What is the area of trapezoid ABCD -16 Enter your answer as a decimal or whole number in the box. Do not round at any steps. -12 -10 units2 D(-13, -11)

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.