The maximum heart rate, in beats per minute, that you should achieve during exercise is 220 minus your age, 220−a. Your exercise goal is to improve cardiovascular conditioning. Use the following formulas to answer parts (a) and (b). Lower limit of range H=710(220−a) Upper limit of range H=45(220−a) What is the lower limit of the heart range, in beats per minute, for a 19-year-old with this exercise goal?

The maximum heart rate, in beats per minute, that you should achieve during exercise is 220 minus your age, 220−a. Your exercise goal is to improve cardiovascular conditioning. Use the following formulas to answer parts (a) and (b). Lower limit of range H=710(220−a) Upper limit of range H=45(220−a) What is the lower limit of the heart range, in beats per minute, for a 19-year-old with this exercise goal?

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)

6th Edition

ISBN:9781337111348

Author:Bruce Crauder, Benny Evans, Alan Noell

Publisher:Bruce Crauder, Benny Evans, Alan Noell

Chapter1: Functions

Section1.2: Functions Given By Tables

Problem 32SBE: Does a Limiting Value Occur? A rocket ship is flying away from Earth at a constant velocity, and it...

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Lower limit of range	H=710(220−a)
Upper limit of range	H=45(220−a)

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