Find the equation of the circle. Express the equation in standard form
A. (x - 1)2 + (y - 3)2 = 42
B. (x + 1)2 + (y - 3)2 = 42
C. (x - 1)2 + (y + 3)2 = 42
D. (x + 1)2 + (y + 3)2 = 42
Answer: B
Mathematics
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Given A-B-C and m
while m
, it follows that:
A. 
B. 
C. 
D. None of These
Mathematics
Provide an appropriate response.Write a quadratic equation that is most easily solved using the principle of square roots. Explain why the principle of zero products would not work as easily on the equation you wrote.
What will be an ideal response?
Mathematics
Solve.Let log b A = 2.471 and log b B = 0.19. Find log b 
.
A. 0.469 B. 2.281 C. 2.661 D. 2.471
Mathematics
Solve the inequality algebraically. Express the solution in interval notation.x3 + 2x2 - 8x > 0
A. (-4, ?) B. (-4, 0) ? (2, ?) C. (-?,-4) ? (0, 2) D. (-2, 0) ? (4, ?)
Mathematics