Find the simplified form for f(x) and list all restrictions on the domain.f(x) =
-
+ 
A. f(x) = , x ? 4, 3
B. f(x) = , x ? -3, -4
C. f(x) = , x ? 4, 3
D. f(x) = , x ? -3, -4
Answer: C
Mathematics
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A. 20x
B. 120
C. 20x
D. 120x
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A. 31 B. 16 C. -761 D. 556
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Use algebra to find the value of a in the triangle, when .
?
?
A.
B.
C.
D.
E.
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