He force of gravity between two objects is given by  fg = −gm1m2 r2 , where g is the gravitational constant, m1 and m2 are the masses of the objects, and r is the distance between the objects' centers. find the vertical asymptote of the graph of the function and explain its meaning in context.

By definition, the gravitational force is given by:
 
 Where,
 m1 and m2: are the masses of the objects
 G: is the gravitational constant
 r is the distance between the objects' centers
 The vertical asymptote of the function occurs when the denominator is equal to zero.
 We have then:
 
 In this context, it means that physically, the distance between the center of the objects can not be equal to zero (which is logical).