Let 
, 
.
?
Perform the operation: 
.
?
A. 
?
B. 
?
C. 
?
D. 
?
E. none of these?
Answer: B
Mathematics
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Express the given function as a composite of functions f and g such that y = f(g(x)).y = 
A. f(x) = 2, g(x) = 
B. f(x) = 
, g(x) = 2
C. f(x) = 
, g(x) = 7x + 10
D. f(x) = 
, g(x) = 7x + 10
Mathematics
Solve.
> 0
A. 
, or 
B. 
, or 
C. 
, or 
D. (-?, 0), or 
Mathematics
Solve by completing the square.a2 - 10a - 24 = 0
A. 12, -2
B. -22, -2
C. 
, -
D. -12, 2
Mathematics
Translate the sentence into a multiplication or division statement and solve.Find the product of -3 and -14.
A. -42 B. 39 C. -39 D. 42
Mathematics