A sporting airplane is flying such that its height varies with time in accordance with the formula

y= 10 + 3/(t0 +t)2, whereas its horizontal distance varies with time asx= (t0 +t)2, wheretis in seconds, andxandyare in metres,t0 = 1 sec.

(a) Find the trajectory of the airplane

yas a function ofx.

(b) What is the function, describing the trajectory?