Find the variation constant described in each situation. If needed, round to two decimal places. j is jointly proportional to r and e. It is found that r = and e = 6 when j = 3. 4 k ||

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter5: Polynomial And Rational Functions
Section: Chapter Questions
Problem 26PT: Find the unknown value. y varies inversely as the square of x and when x=3,y=2. Find y if x=1.
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Find the variation constant described in each situation.
If needed, round to two decimal places.
j is jointly proportional to r and e. It is found that r =
and e = 6 when j = 3.
4
k
||
Transcribed Image Text:Find the variation constant described in each situation. If needed, round to two decimal places. j is jointly proportional to r and e. It is found that r = and e = 6 when j = 3. 4 k ||
Suppose z varies inversely with t and that z =
t = 9. What is the value of z when t
16 when
4?
Z =
Transcribed Image Text:Suppose z varies inversely with t and that z = t = 9. What is the value of z when t 16 when 4? Z =
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