3A.3 Sports and Leisure Physical fitness experts sometimes use the following formula to approximate the maximum target heart rate R during exercise based on a person's age A: 0.84 +176 R = At what age should the heart rate during exercise not exceed 150 beats per minute?

3A.3 Sports and Leisure Physical fitness experts sometimes use the following formula to approximate the maximum target heart rate R during exercise based on a person's age A: 0.84 +176 R = At what age should the heart rate during exercise not exceed 150 beats per minute?

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Question

o 3A.3
16
re
Sports and Leisure Physical fitness experts sometimes
use the following formula to approximate the maximum
target heart rate R during exercise based on a person's
age A:
R = -0.8A + 176
At what age should the neart rate during exercise not
exceed 150 beats per minute?

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