If f (x) = x +1 and g (x) = –2x, find the domain of fog (x). %3D %3D ) a) { x¤> 0, x € R} O b) { xx > }, z €R} O d) { zo > -, x E R}

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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If f (x) = Vr + 1 and g (x) = –2x, find the domain of f o g (x).
%3D
%3D
O a) { z > 0, x e R}
O b) { xx> }, ¤ € R}
O d) { z2, z R}
Transcribed Image Text:If f (x) = Vr + 1 and g (x) = –2x, find the domain of f o g (x). %3D %3D O a) { z > 0, x e R} O b) { xx> }, ¤ € R} O d) { z2, z R}
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