Determine the intervals on which the function is increasing, decreasing, and constant.
A. Increasing on (-?, -1); Decreasing on (-1, ?)
B. Increasing on (-?, 1); Decreasing on (1, ?)
C. Increasing on (-1, ?); Decreasing on (-?, -1)
D. Increasing on (1, ?); Decreasing on (-?, 1)
Answer: C
Mathematics
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A. x16y
B. - 
C. x16y2
D. - 
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Find the vertices of the ellipse.36(x + 1)2 + 9(y + 3)2 = 324
A. (-1, -3 - 3
), (-1, -3 + 3
)
B. (1, 3), (1, -9)
C. (0, 3), (0, -9)
D. (-1, 3), (-1, -9)
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Determine the vertex of the graph of the parabola.y = x2 - 1
A. (-1, 0) B. (1, 0) C. (0, 1) D. (0, -1)
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Given the ordered pairs for the initial and terminal points of each vector, are the two vectors equivalent?Q(1, 1), R(5, -3), A(-5, 0), B(-1, -4)
, 
A. Yes B. No
Mathematics