On the coordinate plan, what is the distance between the points (−5, 2) and (−5, −10)?

Find the value of x for which the lines are parallel.

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.

What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters