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). 7 Lower limit of range H = (220-a) H%=(220- a) Upper limit of range ..... a. What is the lower limit of the heart range, in beats per minute, for a 42-year-old with this exercise goal? The lower limit of the heart range is beats per minute. (Round to the nearest integer as needed.)

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.6: Absolute Value Functions
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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).
7
Lower limit of range
H =
(220 - a)
10
Upper limit of range
H=
(220-a)
(.....
a. What is the lower limit of the heart range, in beats per minute, for a 42-year-old with this exercise goal?
The lower limit of the heart range is
beats per minute.
(Round to the nearest integer as needed.)
Transcribed Image Text: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). 7 Lower limit of range H = (220 - a) 10 Upper limit of range H= (220-a) (..... a. What is the lower limit of the heart range, in beats per minute, for a 42-year-old with this exercise goal? The lower limit of the heart range is beats per minute. (Round to the nearest integer as needed.)
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