Find the point on the graph of f (x) = (9x + 8)/æ + 5x (x > 0) at which the tangent line is horizontal. Upload your work in the next question. The x-coordinate of the point, rounded to the nearest hundredth, is

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
ChapterP: Prerequisites
SectionP.7: A Library Of Parent Functions
Problem 47E
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Question 13
Find the point on the graph of f (x) = (9x + 8)/x + 5x (x > 0) at which the tangent line is horizontal.
Upload your work in the next question.
The x-coordinate of the point, rounded to the nearest hundredth, is
Transcribed Image Text:Question 13 Find the point on the graph of f (x) = (9x + 8)/x + 5x (x > 0) at which the tangent line is horizontal. Upload your work in the next question. The x-coordinate of the point, rounded to the nearest hundredth, is
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