Hurry!!Determine which of the following exponential formula(s) represents I, V, VI in the graph above.
Accepted Solution
A:
For this case what you should see is the behavior of each function to find the correct answer. We have functions of the type: f (t) = a * (b) ^ t Thus, For I, we have: f (t) = 30 * (1.05) ^ t For V we have: f (t) = 30 * (0.95) ^ t For VI we have: f (t) = 30 * (0.85) ^ t Answer: option c.