Suppose that M is the function that computes how manymiles are in a feet. Find the algebraic rule for M. (If you donot know how many feet are in one mile, you can look it up onGoogle.)M(x)Evaluate M (28000) and interpret the result:0There are aboutmiles infeet.

Answered: Suppose that M is the function that…

Calculus: Early Transcendentals

8th Edition

ISBN:9781285741550

Author:James Stewart

Publisher:James Stewart

Chapter1: Functions And Models

Section: Chapter Questions

Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...

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According to the postal service in the United States, first class mail is used for personal and business correspondence. Any item that is sent by mail, could be sent first class. Includes postcards, letters, large envelopes, and small packages. Maximum weight is 13 ounces. The following function is used to calculate the cost of mailing a first class letter, where x is the weight of the package in ounces. Calculate the cost in dollars of shipping a package first class for the following weights: A letter weighing 4.3 ounces: ____ dollarsA postcard that weighs 0.4 ounces: ____ dollarsA package weighing 12.2 ounces: ____ dollars
The thickness of ice y in the Gladstone Glacier was 450 feet in 1990. By 2005, the thickness had shrunk to 400 feet. Let x be the elapsed number of years since 1990. Write a linear function that models this data. Then use the function to find the given value. (Simplify your answer and round to TWO decimal places, including zeros as needed. Example: 2 should be written as 2.00. Do not include commas.) Estimate the year when the Gladstone Glacier will be 350 feet thick. (Round your answer to TWO decimal places, including zeros as needed. Example: 2 should be written as 2.00. Do not include commas.)
Use the function rule y=x2y=x2 to determine how many 1-foot tiles will need to be used to cover a 10-foot by 10-foot room.

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Suppose that M is the function that computes how many miles are in î feet. Find the algebraic rule for M. (If you do not know how many feet are in one mile, you can look it up on Google.) M(x) = Evaluate M (28000) and interpret the result: 0 feet. There are about miles in