Write the standard form of the equation of the circle with the given center and radius.(0, -6); 
A. x2 + (y + 6)2 = 14
B. x2 + (y - 6)2 = 14
C. (x - 6)2 + y2 = 196
D. (x + 6)2 + y2 = 196
Answer: A
Mathematics
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A. 9 B. 11 C. -45 D. 8 E. 6
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Solve the quadratic equation using the quadratic formula.2x2 + 12x + 5 = 0
A. 
B. 
C. 
D. 
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Solve the problem.Write an expression for the perimeter of the figure shown. Then simplify the expression. All measures are in inches. 
A. 4
- 28 in.
B. 58 in.
C. 4(
+ 7) in.
D. 4
in.
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The function f is one-to-one. Find its inverse.f(x) = x2 - 3, x ? 0
A. f-1(x) = 
+ 3, x ? 0
B. f-1(x) = 
, x ? 3
C. f-1(x) = 
, x ? -3
D. f-1(x) = 
+ 3, x < 0
Mathematics