Rewrite the equation in standard form. Find the center or vertex. Identify the conic and sketch the curve.x2 + y2 - 12x - 2y + 28 = 0
A. circle; center (-6, -1);
(x + 6)2 + (y + 1)2 = 9
B. circle; center (-6, -1);
(x - 6)2 + (y - 1)2 = 9
C. circle; center (6, 1);
(x + 6)2 + (y + 1)2 = 9
D. circle; center (6, 1);
(x - 6)2 + (y - 1)2 = 9
Answer: D
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A. The percentage of second graders who read above grade level B. The number of children living below the poverty line C. The number of children not counted in the last census D. The percentage of children who brush their teeth at least twice a day
Write using exponential notation. 7 ? 9 ? 9 ? 9 ? 9 ? 9
A. 17 ? 59 B. 7 ? 95 C. 635 D. (7 ? 9)5
Make the indicated conversion within metric units of capacity.390 liters to milliliters
A. 390,000 mL B. 3.9 mL C. 39,000 mL D. 0.39 mL
Find A?B if A = {a, d, g} and B = {b, c, d, f}.
What will be an ideal response?