Answer:
The answer to your question is below
Step-by-step explanation:
I think you are asking a specific question about how to use your software and I do not know how to do it, but I will explain to you how to graph that function.
If you want to get the graph, in GeoGebra enter the function y = 4ˣ, and you will get the graph.
See the graph below
If you need to graph manually, first get the y-coordinates.
x y y
-2 4⁻² 0.062
-1 4⁻¹ 0.25
0 4⁰ 1
1 4¹ 4
2 4² 16
After that, plot the points.
See the graph below