Answer: The number is 192
Step-by-step explanation:
Answer:
x≠-1,1
Step-by-step explanation:
f(g(x)) is a composition where g(x) is is substituted for x in f(x).
Recall, f(x) is 2/x. So we write 2/|x|-1. This places x in the denominator and 0 cannot be in the denominator x. Any value of x that makes the denominator 0 will not be in the domain.
|x|-1=0
|x|=1
x=1,-1
See that remainder in the lower, right hand corner of this array? It's 2. That is the value of f(-2).
Answer:
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Step-by-step explanation:
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