Y varies directly as x". If y=3 when x = 24, find y when x = 10.

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter5: Polynomial And Rational Functions
Section: Chapter Questions
Problem 27PT: Find the unknown value. 27. y varies jointly with x and the cube root of 2. If when x=2 and...
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Question 3
"Y varies directly as x". If y 3 when x = 24, find y when x = 10.
Question 4
"Y varies directly as x If y = 2 whenx=10. findx when y= 7.
35
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Transcribed Image Text:No answer text prC O No answer text provided. Question 3 "Y varies directly as x". If y 3 when x = 24, find y when x = 10. Question 4 "Y varies directly as x If y = 2 whenx=10. findx when y= 7. 35 Question 5
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"y varies directly as x" so thatyx so y=kxif y=3 Then x=24=3=k.24=k=18

 

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