What can you say about the function graphed here Explain you

What can you say about the function graphed here. Explain your reasoning:

Is it a log or an exponential?

For an exponential,is the exponent x or -x?

What is the asymptote (is it x-asymptote or y-asymptote)?

Which directions and how many units is it shifted?

Solution

The function is an exponential because it has an horizontal asymptote (x-asymptote) and y-intercept (beyond y=10)

In this exponential the exponent is -x (negative) because the graph is decreasing

The graph presents a x-asymptote (y=3)

The exponential function is shifted in y-direction 3 units