Question

The price of producis may increase due to inflation and decrease due to depreciation. Marco is studying the change in the price of two products A and B. over time. The price fix), in dollars of product A after x years is represented by the function below. fx) = 12500(0.82) = Part A: is the price of product A increasing or decreasing and by what percentage per year? Justify your answer. (5 points) Part B: The table below shows the price f(t), in dollars of product B after I years t(number of years) 1 2. 2 3 4 fo) (price in dollars) 5600 3136 1756.16 983.45 Which product recorded a greater percentage change in price over the previous year? Justify your answer. (5 points)​

Answer 1

Step-by-step explanation:

The price of products may increase due to inflation and decrease due to depreciation. Derek is studying the change in the price of two products, A and B, over time.

The price f(x), in dollars, of product A after x years is represented by the function below.

f(x) = 12500(0.82)x

Part A: Is the price of product A increasing or decreasing and by what percentage per year? Justify your answer. (5 points)

Part B: The table below shows the price f(t), in dollars, of product B after t years:

(Image attached)

Which product recorded a greater percentage change in price over the previous