21-22(a) What are the domain and range of f?(b) What is the x-intercept of the graph of f?(c) Sketch the graph of f.21. f(x) = In x + 222. f(x) = ln(x - 1) - 1solve each equation for x. Give both an exact value and ato three decimal places.(a) Find(b) Whe36. The NaNationfacilireactof a

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21-22 (a) What are the domain and range of f? (b) What is the x-intercept of the graph of f? (c) Sketch the graph of f. 21. f(x) = In x + 2 22. f(x) = ln(x - 1) - 1 for r. Give both an exact value and a (a) Find (b) Whe 36. The Na Nation facili react

21-22 (a) What are the domain and range of f? (b) What is the x-intercept of the graph of f? (c) Sketch the graph of f. 21. f(x) = In x + 2 22. f(x) = ln(x - 1) - 1 for r. Give both an exact value and a (a) Find (b) Whe 36. The Na Nation facili react

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

Section4.1: Exponential Functions

Problem 3E: (a) To obtain the graph of g(x)=2x1 , we start with the graph of f(x)=2x and shift it _____________...

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Question

21-22
(a) What are the domain and range of f?
(b) What is the x-intercept of the graph of f?
(c) Sketch the graph of f.
21. f(x) = In x + 2
22. f(x) = ln(x - 1) - 1
solve each equation for x. Give both an exact value and a
to three decimal places.
(a) Find
(b) Whe
36. The Na
Nation
facili
react
of a

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(a) To obtain the graph of g(x)=2x1 , we start with the graph of f(x)=2x and shift it _____________ (upward/ downward) 1 unit. (b) To obtain the graph of h(x)=2x1 , we start with the graph of f(x)=2xand shift it to the (left/right) 1unit.
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