how to solve this and plot in on the scatter plot diagram

The graph of the exponential function is in the image in the end.
How to plot the function?
Here we have the function:
f(x) = 6*(1/3)ˣ
Evaluating in some points we can get some information about the function we want to plot.
Evaluating in x = 0 we will get:
f(0)= 6*(1/3)⁰ = 6*0 = 6
So the y-intercept is 6.
Also, evaluating in x = 1 we will get:
f(1) = 6*(1/3)¹ = 6/3 = 2
So the graph also passes through (1, 2)
Now, you can use the general form of an decaying exponential that passes through these two points. The graph is the one you can see below.