Solve the problem.A power outage affected all homes and businesses within a 17 mi radius of the power station. If the power station is located 12 mi north of the center of town, find an equation of the circle consisting of the furthest points from the station affected by the power outage.
A. x2 + (y - 12)2 = 17
B. x2 + y2 = 289
C. x2 + (y - 12)2 = 289
D. x2 + (y + 12)2 = 289
Answer: C
Mathematics
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Evaluate the integral.
dx
A. 
sin-1 x - 
sin-1 x + 
x
+ C
B. 
sin-1 x - 
cos-1 x + 
+ C
C. 
sin-1 x - 
x sin-1 x - 
+ C
D. 
sin-1 x + 
sin-1 x - 
x
+ C
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Find the indicated term for the arithmetic sequence.a14 = - 
, a50 = 
; a6
A. 
B. - 
C. - 3
D. -14
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Find the inverse of the one-to-one function.f(x) = 8x + 7
A. f-1(x) = 
B. f-1(x) = 
C. f-1(x) = 
D. f-1(x) = 
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Use the Factor Theorem to determine whether x - c is a factor of f(x).7x3 + 31x2 - 19x + 5; x + 5
A. Yes B. No
Mathematics