Show that the function f defined by f(x) 3 x' + 3 then find an equation for the line tangent to the grap! %3D

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter2: Functions
Section2.4: Average Rate Of Change Of A Function
Problem 4.2E: bThe average rate of change of the linear function f(x)=3x+5 between any two points is ________.
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Show that the function f defined by f(x) = x3 + 3x + 1 is strictly increasing on R,
then find an equation for the line tangent to the graph of y = finv (x) when x = 5.
Transcribed Image Text:Show that the function f defined by f(x) = x3 + 3x + 1 is strictly increasing on R, then find an equation for the line tangent to the graph of y = finv (x) when x = 5.
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