Two rockets are launched from the ground at the same time. the height of rocket a in feet is modeled by

h(t)=-16t^2 + 128t

where t is the time in seconds after the launch the height of rocket b in feet is shown in the graph.

how do the heights of the rockets compare 1 s after they are launched?

a. rocket a is about 44 ft higher than rocket b

b. rocket a is about 60 ft higher than rocket b

c. rocket b is about 16 ft higher than rocket a

d. rocket b is about 52 ft higher than rocket a