Graph f as a solid line and f-1 as a dashed line in the same rectangular coordinate space. Use interval notation to give the domain and range of f and f-1.f(x) = x2 - 1, x ? 0
A. 
f domain = (0, ?); range = (-1, ?)
f-1 domain = (0, ?); range = (1, ?)
B. 
f domain = (-?, ?); range = (-1, ?)
f-1 domain = (-?, ?); range = (-1, ?)
C. 
f domain = (0, ?); range = (-1, ?)
f-1 domain = (0, ?); range = (-1, ?)
D. 
f domain = (-?, ?); range = (-1, ?)
f-1 domain = (-?, ?); range = (1, ?)
Answer: C
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