Find the domain of f.f(x) = 
A. {x | x ? 12}
B. {x | x ? ±11}
C. {x | x ? ±12}
D. {x | x ? 11}
Answer: A
Mathematics
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A. + C
B. csc-1 + C
C. + C
D. sec-1 + C
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Graph the function using a graphing utility and the Change-of-Base Formula.logx - 7(x + 7)
A.
B.
C.
D.
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Find the product.
A. 5 B. 144 C. -1152 D. 1152 E. -144
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Find the midpoint of the line segment joining the points.
?
?
A. (4, ,
)
B. (,
, 4)
C. (,
, 4)
D. (, 4, -
)
E. (, 4,
)
Mathematics