Each of the following limits represents a derivative f'(a). (5 + h) - 125 (a) lim Choose the correct expression for f(x). O5+x 1 x - 5 O x - 125 x - 5 O x* + x O x' Determine a. (Give your answer as a whole or exact number.) 75 x' - 64 (b) lim X4 x-4 Choose the correct expression for f(x). Ox O x - 4 X - 4 O x' - 64 X - 4 x" X - 4 Determine a. (Give your answer as a whole or exact number.) a = 52+h - 25 (c) lim Choose the correct expression for f(x). Ox- 2 Determine a. (Give your answer as a whole or exact number.) a =

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter4: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 3CC: If xis large, which function grows faster, f(x)=2x or g(x)=x2?
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Each of the following limits represents a derivative f'(a).
(5 + h) - 125
(a) lim
Choose the correct expression for f(x).
O5 +x
x - 5
Ox - 125
x- 5
O x + x
Determine a.
(Give your answer as a whole or exact number.)
a =
75
(b) lim
Choose the correct expression for f(x).
Ox- 4
x - 4
O x' - 64
x - 4
O x
x - 4
Determine a.
(Give your answer as a whole or exact number.)
a =
52+* - 25
(c) lim
h
Choose the correct expression for f(x).
O 5*
Ox- 2
5* - 25
x - 2
Determine a.
(Give your answer as a whole or exact number.)
a =
Transcribed Image Text:Each of the following limits represents a derivative f'(a). (5 + h) - 125 (a) lim Choose the correct expression for f(x). O5 +x x - 5 Ox - 125 x- 5 O x + x Determine a. (Give your answer as a whole or exact number.) a = 75 (b) lim Choose the correct expression for f(x). Ox- 4 x - 4 O x' - 64 x - 4 O x x - 4 Determine a. (Give your answer as a whole or exact number.) a = 52+* - 25 (c) lim h Choose the correct expression for f(x). O 5* Ox- 2 5* - 25 x - 2 Determine a. (Give your answer as a whole or exact number.) a =
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