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Algebra & Trigonometry with Analytic Geometry

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter4: Polynomial And Rational Functions

Section: Chapter Questions

Problem 15T

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Question

c) Find

f′(x)

by determining

limh→0f(x+h)−f(x)h.

d) Find

f′(0)

and

f′(2).

These slopes should match those of the lines from part (b).

a) Graph the function f(x) =
12
X
b) Draw tangent lines to the graph at the points whose x-coordinates are 0 and 2.
f(x+h)- f(x)
h
c) Find f'(x) by determining lim
h→0
d) Find f'(0) and f'(2). These slopes should match those of the lines from part (b).
b) Choose the correct graph of the tangent lines.
c) f'(x) =
OB.
Q
+
O C.
O D.

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