What was the difference in the crushing altitude of the plane after the first 15 minutes of the flight until right before it began the descent into Albany ?

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4

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.

10x − 5y + 14 = 0 whats the answer pls