What is m∠knl? enter your answer in the box. ° a horizontal line segment m k intersects with line segment j l at their midpoint n. the upward-left and downward-right angles formed by these lines are obtuse. the upward-left obtuse angle is labeled left parenthesis 5 x plus 2 right parenthesis degrees. the downward-right acute angle is labeled left square bracket 3 left parenthesis x plus 14 right parenthesis right square bracket degrees.

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.