If one train is going 80km/h from wheaton to ward and another in the opposite direction is going 48km/h and the 48km/h train takes 2 hours longer than the 1st train then how far apart is wheaton and ward

The distance from Wheaton and Ward is 240km apart.

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: