Let f(z) = 7z – 40 and let the inverse function of f(z) be f-1(z) (c) What is the domain of f-(z) (a) What is the domain of f(z) Click for List Click for List [40/7, infinity) (40/7, infinity) (2) [0, infinity) [0, 40/7) [0, 40/7) (40/7, infinity) [40/7, infinity) (- infinity, 40/7] (- infinity,40/7] [0, infinity) (b) What is the range of f(x) (d) What is the range of f-(x) Click for List Click for List [40/7, infinity) [0, 40/7) [0, 40/7) [0, infinity) [40/7, infinity) (40/7, infinity) [0, infinity) (- infinity, 40/7] (- infinity, 40/7] (40/7, infinity)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Please tell me the right answer asap for 1abcd ASAP And select the options from their
Let f(x) = 7z - 40 and let the inverse function of f(z) be f-1(z)
(c) What is the domain of f-(z)
(a) What is the domain of f(r)
Click for List
Click for List
[40/7, infinity)
(40/7, infinity)
1(2)
[0, infinity)
[0, 40/7)
[0, 40/7)
(40/7, infinity)
[40/7, infinity)
(- infinity, 40/7)
(- infinity,40/7]
[0, infinity)
(b) What is the range of f(x)
(d) What is the range off-(x)
Click for List
Click for List
[40/7, infinity)
[0, 40/7)
[0. 40/7)
[0, infinity)
[40/7, infinity)
[0, infinity)
(40/7, infinity)
(- infinity, 40/7]
(- infinity,40/7]
(40/7, infinity)
Transcribed Image Text:Let f(x) = 7z - 40 and let the inverse function of f(z) be f-1(z) (c) What is the domain of f-(z) (a) What is the domain of f(r) Click for List Click for List [40/7, infinity) (40/7, infinity) 1(2) [0, infinity) [0, 40/7) [0, 40/7) (40/7, infinity) [40/7, infinity) (- infinity, 40/7) (- infinity,40/7] [0, infinity) (b) What is the range of f(x) (d) What is the range off-(x) Click for List Click for List [40/7, infinity) [0, 40/7) [0. 40/7) [0, infinity) [40/7, infinity) [0, infinity) (40/7, infinity) (- infinity, 40/7] (- infinity,40/7] (40/7, infinity)
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