If f(x) = logz and g(x) = s, what is the domain of (ƒ × g)(x)= O{x € R/x -8 and x ‡ 1} O{x € R/x>0 and x + 1} O{r R/x>0 and x = -8,1} {r € R/x>0}

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Question 15

If f(x) = log2 and g(x)
z
= :
8+2
O {x € R/x -8 and x + 1}
O {x € R/x>0 and x ‡ 1}
O{re R/x>0 and x −8, 1}
O{x € R/x>0}
what is the domain of (f×g)(x)?
Transcribed Image Text:If f(x) = log2 and g(x) z = : 8+2 O {x € R/x -8 and x + 1} O {x € R/x>0 and x ‡ 1} O{re R/x>0 and x −8, 1} O{x € R/x>0} what is the domain of (f×g)(x)?
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