Find f(a), f(a+h), and the difference quotient f(a+h)-f(a), where h * 0. h f(x): = 4x x - 3 f(a) = = f(a+h) = f(a+h)-f(a) h Need Help? 4a (a-3) 4(a+h) (a+h-3) 4a³-a³-3a²h-3ah² - h³) h Read It

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter2: Functions And Graphs
Section2.CT: Chapter Test
Problem 5CT: Find the difference quotient. f(x)=x2x+5
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Find f(a), f(a+h), and the difference quotient f(a+h)-f(a), where h * 0.
h
f(x):
=
4x
x - 3
f(a) =
=
f(a+h) =
f(a+h)-f(a)
h
Need Help?
4a
(a-3)
4(a+h)
(a+h-3)
4a²-a³-3a²h-3ah²h³)
h
Read It
Transcribed Image Text:Find f(a), f(a+h), and the difference quotient f(a+h)-f(a), where h * 0. h f(x): = 4x x - 3 f(a) = = f(a+h) = f(a+h)-f(a) h Need Help? 4a (a-3) 4(a+h) (a+h-3) 4a²-a³-3a²h-3ah²h³) h Read It
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