2points
what is the midpoint of the segment shown below?
(-11,0)
o a. (-2, -3)
o b. (-1,-1)
o c. (-1,-1)
o d. (-2,-1)
(9, -1)
10-

Ahovercraft takes off from a platform. its height (in meters), xx seconds after takeoff, is modeled by: h(x)=-2x^2+20x+48h(x)=−2x 2 +20x+48 what is the maximum height that the hovercraft will reach?