Use the drawing below to answer the questions that follow.​ ​ ​ ​ Part A What is the scale factor used when going from the larger rectangle to the smaller one? Part B If the rectangles were in reverse position, or if we went from the smaller rectangle to the larger rectangle, what would our new scale factor be? ​ ​ feet

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.