Let h(x) = 1 +x, g(x) = I + x Rx) = 1 - x, k(x) = VI -x Che lists 1 and 2 are given below with respect to %3D %3D %3D %3D these functions List 1 List 2 (Function) 1. k.f 2. g.h 3. g.f 4. 1.g (Point of differentiability) A. All reals >-1 B. All reals <2 C. All reals >-2 D. All reals >0 АВ С (a) 3 2 1 (b) 2 (c) 4 (d) None of these 1 4 1 D43 -

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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Let h(x) = 1 +x, g(x) = /1 + x
Rx) = 1 - x, k(x) = 1 - x
The lists 1 and 2 are given below with respect to
%3D
%3D
%3D
these functions
List 1
List 2
(Function)
1. k.f
2. g.h
3. g.f
4. 1.g
(Point of differentiability)
A. All reals >- 1
B. All reals <2
C. All reals >-2
D. All reals >0
АВ С
(a) 3
2
1
4
1 4
(b) 2
(c) 4
(d) None of these
3
2
1
Transcribed Image Text:Let h(x) = 1 +x, g(x) = /1 + x Rx) = 1 - x, k(x) = 1 - x The lists 1 and 2 are given below with respect to %3D %3D %3D these functions List 1 List 2 (Function) 1. k.f 2. g.h 3. g.f 4. 1.g (Point of differentiability) A. All reals >- 1 B. All reals <2 C. All reals >-2 D. All reals >0 АВ С (a) 3 2 1 4 1 4 (b) 2 (c) 4 (d) None of these 3 2 1
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