Find the center (h, k) and radius r of the circle. Graph the circle.x2 + (y + 5)2 = 4
A. (h, k) = (5, 0); r = 2
B. (h, k) = (0, -5); r = 2
C. (h, k) = (-5, 0); r = 2
D. (h, k) = (0, 5); r = 2
Answer: B
Mathematics
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Apply the Quotient Rule and simplify the expression. Write the result with positive exponents only.
A. 
B. q16
C. 
D. q63
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Use cross products to determine whether the pair of fractions is equivalent.
and 
A. equivalent B. not equivalent
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