College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter2: Functions And Graphs
Section2.6: Proportion And Variation
Problem 17E: Find the constant of proportionality. y is directly proportional to x. If x=30, then y=15.
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![1. Compute Ay and dy for y=x² + 2x when x=2 and Ax=0.05](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4c5addd0-3107-4aed-8c6b-6b5b2f9fadb0%2F6c21901c-a24f-4be5-b13e-610852f54eea%2Fldpvk7_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. Compute Ay and dy for y=x² + 2x when x=2 and Ax=0.05
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