Graph.9(y + 2)2 - 25(x + 4)2 = 225
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Use implicit differentiation to find dy/dx.y cos 
= 6x + 6y
A. 
B. 
C. 
D. 
Mathematics
Choose the correct symbol for the blank:5 _____ 9
A. =
B. ?
C.
Mathematics
Find the first five terms of the infinite sequence whose nth term is given.bn = 
A. 
, 
, 
, 
, 
B. 6e, 24e2, 120e3, 720e4, 5040e5
C. 
, 
, 
, 
, 
D. -6e, 24e2, -120e3, 720e4, -5040e5
Mathematics
An account now contains $8,800 and has been accumulating interest at a 16% annual rate, compounded continuously, for 7 years. Find the initial deposit and round to the nearest cent. ?
A. $8,769.44 B. $2,871.26 C. $2,857.92 D. $8,574.58 E. $8,580.05
Mathematics