The circle with equation 
lies out side the circle with equation 
means.
?
A. k ? 1
B. k > 1
C. k < 1
D. k ? 1
E. these curves are intersecting
Answer: C
Mathematics
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- 4
A. -68
B. 68
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D. -108
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Use the given functions to find the requested function.f(x) = 2x2 - 7x, g(x) =x2 - 5x - 14Find f/g.
A. 
B. 
C. 
D. 
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Find the exact value by using a half-angle identity.sin 
A. 
B. 
C. 
D. 
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