The normal probability density function g(x) = se σν2π Where u = mean, o = standard deviation, n = 3.14159, e = 2.71828 Let's study a special case where u = 0 and o = 1, which indicates a standard normal probability density function. For simplicity, we scale the function so as to remove the factor 1/(ov2n). Now, we have a new function f(x) f(x) = e (a) Find f'(x) and show the intervals of increase or decrease for f. (b) Find the extreme value of f. (c) Find the intervals of concavity and the inflection points. (d) Sketch the graph of f and point out the extremum value and inflection points.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Problem 1P
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Question 4c and 4d

The normal probability density function
g(x) =
se
σν2π
Where u = mean, o = standard deviation, n = 3.14159, e = 2.71828
Let's study a special case where u = 0 and o = 1, which indicates a standard normal probability density
function. For simplicity, we scale the function so as to remove the factor 1/(ov2n).
Now, we have a new function f(x)
f(x) = e
(a) Find f'(x) and show the intervals of increase or decrease for f.
(b) Find the extreme value of f.
(c) Find the intervals of concavity and the inflection points.
(d) Sketch the graph of f and point out the extremum value and inflection points.
Transcribed Image Text:The normal probability density function g(x) = se σν2π Where u = mean, o = standard deviation, n = 3.14159, e = 2.71828 Let's study a special case where u = 0 and o = 1, which indicates a standard normal probability density function. For simplicity, we scale the function so as to remove the factor 1/(ov2n). Now, we have a new function f(x) f(x) = e (a) Find f'(x) and show the intervals of increase or decrease for f. (b) Find the extreme value of f. (c) Find the intervals of concavity and the inflection points. (d) Sketch the graph of f and point out the extremum value and inflection points.
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