Mathematics, 09.05.2021 02:50 hilllz4793
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) = 0.69(1.03)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:
t (number of years)
1
2
3
4
f(t) (price in dollars)
10,100
10,201
10,303.01
10,406.04
Which product recorded a greater percentage change in price over the previous year? Justify your answer. (5 points)
(10 points) ANSWER USING ALGEBRA 1 I will give 50 points if answered correctly.
Answers: 2
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The price of products may increase due to inflation and decrease due to depreciation. Derek is study...