A point P is moving along the line whose equation is y = 2x. How fast is the distance between P and the point (3, 5) changing at the instant when Pis at (3, 6) if x is decreasing at the rate of 10units/s at that instant?

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter2: Graphical And Tabular Analysis
Section2.1: Tables And Trends
Problem 1TU: If a coffee filter is dropped, its velocity after t seconds is given by v(t)=4(10.0003t) feet per...
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A point Pis moving along the line whose equation is y = 2x. How fast is the distance
between P and the point (3, 5) changing at the instant when Pis at (3, 6) if x is
decreasing at the rate of 10units/s at that instant?
Transcribed Image Text:A point Pis moving along the line whose equation is y = 2x. How fast is the distance between P and the point (3, 5) changing at the instant when Pis at (3, 6) if x is decreasing at the rate of 10units/s at that instant?
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