Laurie will draw a scale model of the garden she wants to plant. Her scale will be 1cm = 3.5 ft 4 cm
8.5 cm
What will be the actual dimensions of Laurie's garden?
A 9.5 ft by 7.5 ft
B5 ft by 12ft
14 ft by 29.75 ft
D 10 ft by 21.25 ft
US
40

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.