Answer: Fourth graph
Step-by-step explanation:
Given: The function below shows the number of hours f(x) Cindy took to make an apple pie after she had made it x times:
[tex]f(x)=3(0.4)^x[/tex]
As we can see , all the given graph are intersecting y axis and at y axis , the value of x=0.
So to find the intersecting point of y axis and the given function, put x=0 in the given function, we have
[tex]f(0)=3(0.4)^0=3(1)=3[/tex]
So the intersecting point = (0,3)
We can see from options that only in the last graph the curve is intersecting y axis at 3.
Hence, the fourth graph represents the function.
