Given function:
[tex]f(x)\text{ = 4 }\times\text{ 0.5}^x[/tex]
Let us define the range of a function
The range of a function is the set of defined output values of the function.
From the given graph, we can determine the range to be values of y that are greater than zero:
[tex]y\text{ > 0}[/tex]
Answer:
y > 0 (Option C)
