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) = 

A.
f domain = (0, ?); range = (-5, ?)
f-1 domain = (-5, ?); range = (0, ?)
B.
f domain = (0, ?); range = (5, ?)
f-1 Has no inverse.
C.
f domain = (0, ?); range = (5, ?)
f-1 domain = (5, ?); range = (0, ?)
D.
f domain = (0, ?); range = (5, ?)
f-1 domain = (-5, ?); range = (0, ?)
Answer: C
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A.
?2 x radius = diameter.
B.
?
C.
?
D.
?
E.
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-
)
A. 7 - x
B. -
C. x -
D. x - x
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Use the law of Cosines to solve the given triangle. Round your answer to two decimal places. ? a = 13, b = 17, c = 23 ?
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