Algebra-2

To determine the equation of the exponential function that fits the given graph, we can analyze any two points provided. We can use the points (0, -1) and (1, -2) from the graph.

 

The general form of an exponential function is , where a is the initial value and b is the base.

 

For the point (0, -1)

Substitute x = 0 and y = -1 into the equation