Respuesta :

A is the closest to an exponential function but should be a smooth curve and not 3 straight line segments placed end to end


Answer:

The graph which represent a exponential function is:

                      Graph A.

Step-by-step explanation:

Exponential function--

A exponential function is a function which is in the form of:

                   [tex]y=f(x)=ab^x[/tex]

where a and b are integers and a,b≠0.

  • Also, the graph of a exponential function either increases continuously or decreases continuously and rapidly in it's domain.
  • The x-axis is always an asymptote for the graph.
  • Also, the path traced by it is not along a straight line.