Question

the table defines snowfall as a function of elevation for a recent snowstorm in a city. a function that closely models the data in the table is f(x)=0.0027x + 2. enter this function into a y variable on a calculator. complete parts a through g. a. complete the table using the function f. verify the answers using the table feature of a graphing calculator. (simplify your answers. type integers or decimals.) elevation, x 1000 2000 3000 4000 snowfall, f(x) 4.7 7.4 10.1 12.8 b. determine f(2500) and explain its practical meaning in this situation. f(2500)=8.75 (simplify your answer. type an integer or a decimal.) explain the practical meaning of f(2500) in this situation. select the correct choice below and fill in the answer box to complete your choice. (type an integer or a decimal.) a. at an elevation of feet, there were approximately 2500 inches of snowfall. b. at an elevation of 2500 feet, there were approximately inches of snowfall.

Explanation:

Step1: Calculate f(2500)

Substitute x = 2500 into f(x)=0.0027x + 2. So, f(2500)=0.0027×2500 + 2.

Step2: Perform multiplication

0.0027×2500 = 6.75.

Step3: Perform addition

6.75+2 = 8.75.

Answer:

f(2500) = 8.75. The practical meaning is: B. At an elevation of 2500 feet, there were approximately 8.75 inches of snowfall.