(b) (i) If y=-e 1 show that dy k = dx 22 e NIX

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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(b) (i) If y=-e
show that
dy k
dx
=
() ()*
22
When calculating the median service life of an item, m, using the probability density function P(x),
the following equation can be used:
JP. (x) dx=0.5.
0
(ii) Determine the exact value of k that would result in P(x) having a median service life of
1.5 years.
Transcribed Image Text:(b) (i) If y=-e show that dy k dx = () ()* 22 When calculating the median service life of an item, m, using the probability density function P(x), the following equation can be used: JP. (x) dx=0.5. 0 (ii) Determine the exact value of k that would result in P(x) having a median service life of 1.5 years.
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