Find the center and radius of the circle with the given equation. (x + 10)2 + y2 = 9

A. (0, -10); r = 9
B. (-10, 0); r = 9
C. (0, -10); r = 3
D. (-10, 0); r = 3

Answer: D

Mathematics

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Provide an appropriate response.Simplify:

What will be an ideal response?

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Mathematics

Solve the following system by any appropriate method. If there is no real number solution, so state.y = (x + 5)2 + 12x - y + 10 = 0

A. (0, 10), (0, 26) B. (-5, 0) C. (-4, 2) D. (-4, 2), (4, 18)

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Mathematics

Solve the problem.Find the length of each side of the triangle determined by the three points P1, P2, and P3. State whether the triangle is an isosceles triangle, a right triangle, neither of these, or both.P1 = (-5, -4), P2 = (-3, 4), P3 = (0, -1)

A. d(P₁, P₂) = 2; d(P₂, P₃) = ; d(P₁, P₃) = 5
neither
B. d(P₁, P₂) = 2; d(P₂, P₃) = ; d(P₁, P₃) = 5
right triangle
C. d(P₁, P₂) = 2; d(P₂, P₃) = ; d(P₁, P₃) =
both
D. d(P₁, P₂) = 2; d(P₂, P₃) = ; d(P₁, P₃) =
isosceles triangle

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Mathematics

Use the given information to find the exact value of the trigonometric function.cos ? = , csc ? > 0Find sin .

A.
B.
C.
D.

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Mathematics