Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter8: Rational Expressions And Equations
Section8.9: Use Direct And Inverse Variation
Problem 8.172TI: If y varies directly as x and y=12 when x=4 find the equation that relates x and y.
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Question
![Lesson 11
For the following functions, find the derivative or y'. Show your step-by-step solution.
1. y 3x7-2xs + x - 11 - 9
2. y = 7-4x +x* – 5x-
3. y = -9x-+-
4. y = 2r+
5. y = 8x* -+
6. y = -3x + V-2V
%3D](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F94a37e9f-180d-4a4f-a8f6-360818722161%2F8af7ae79-50da-44ad-ae52-852e20fc56e6%2Fezxjqk_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Lesson 11
For the following functions, find the derivative or y'. Show your step-by-step solution.
1. y 3x7-2xs + x - 11 - 9
2. y = 7-4x +x* – 5x-
3. y = -9x-+-
4. y = 2r+
5. y = 8x* -+
6. y = -3x + V-2V
%3D
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