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 498E: If y varies inversely with x and y=11 when x=3 find the equation that relates x and y.
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![Let y = 3x² + 3x + 4.
Find the differential dy when x = 4 and dx
Find the differential dy when x = 4 and dx
=
= 0.4
0.8](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe345ae0b-fd83-4d2e-a467-23dbb110ff23%2F54a8438a-8b22-492b-a069-7c48b7bef79a%2Fmtd1dsh_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Let y = 3x² + 3x + 4.
Find the differential dy when x = 4 and dx
Find the differential dy when x = 4 and dx
=
= 0.4
0.8
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