A basketball player dribbles a ball. The ball exerts a force on the floor with each impact. What is the reaction force? Group of answer choices Molecular bonds hold the floor together The ball rebounds upward. The floor pushes up on the ball. The ball attracts the Earth.

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.