2. Identify whether the following scenarios represent exponential growth, decay, or neither. Give a reason for your answer. a. You buy a car that loses 20% of its value every year. b. A restaurant job shares 3% of its total sales for each shift with its employees. C. The battery life on your phone decreases by 10% every hour. d. You deposit money into an account that pays 4% interest each quarter. 3. If the initial population of rats was 20 and grew to 25 after the first year, which of the following functions best models the population of rats, P, with respect to the number of years, t, if the population growth of rats is considered to be exponential? a. P = 5t + 20 b. P =20(125) c. P = 20(12)' d. P=5t2 +20 4. Let g(x) =2*+1 +6. i. List the parent function and describe what transformations occurred to produce g(x). ii. What is the domain of g? What is the range of ili. Find the y-intercept of the graph of g. lim lim iv. Sketch the graph of g. Find *- _ g(x) and x-> g(x). v. Rewrite the function as an equivalent function with