The vertex of this parabola is at (-3,-2). Which of the following could be its equation?
10
TO
(3,-2)
O A. X. 20- 3)2-2
O B. x 2() - 2)2-3
O c. x2(y + 3)2 - 2
OD. X2(y + 2)2 - 3

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

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christopher is 272,195 year old

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