Aplane takes off at an angle of 15 and travels in a straight line for 3000 meters what's the height

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

What is the solution to the division problem below x3+x2-11x+4/x+4

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.