Question

Lessons > Review for Test 4What is the equation of the following graph?AOA. f(1) = 4(4)B. f(t) = 4(2-)C. f(x) = {(4)

Answer 1

We will have the following:

We can see that the function follows a path of exponential decay, so the expression that models it is:

$f(x)=4(\frac{1}{2})^x$