Find the vertices of the ellipse.36(x + 3)2 + 25(y - 1)2 = 900
A. (3, 7), (3, -5)
B. (-3, 1 - 
), (-3, 1 + 
)
C. (-2, 7), (-2, -5)
D. (-3, 7), (-3, -5)
Answer: D
Mathematics
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A. No maximum B. x = 4 C. x = 1 D. x = -4
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Find an equation of the line containing the given points. Express your answer in slope-intercept form.(3, -7) and (-4, 7)
A. y = 
x - 
B. y = 2x - 13
C. y = -2x - 1
D. y = - 
x - 
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Write the ratio in fractional form and simplify completely.45 degrees : 30 degrees
A. 
B. 
C. 
D. 
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What is the domain of f(x)? What is its range?f(x) = 
A. Domain: (-?, 6) ? (6, ?); range: (-?, 0) B. Domain: (-?, -6) ? (-6, ?); range: (-?, 0) C. Domain: (-?, 6) ? (6, ?); range: ( 0, ?) D. Domain: (-?, 6) ? (6, ?); range: (-?, 4)
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