Answer:
can you explain more freely about question I did not understand sorry for comments in answet
Answer:
4th answer
Step-by-step explanation:
Im a genius
Answer:
7
Step-by-step explanation:
2-(-8)+(-3)
2+8-3
10-3
7
f(x) = 
In this exponential function , the base is 
if base is less than 1 then it a decreasing function
We can verify it using a table
We plug in some x and values and find out f(x) to get point for the graph
x -----> f(x)
-1 -----> 2
0 ------> 1
1 -------> 0.5
The table is same as the points in first graph.
So first graph represents the graph of f(x) = 