Describe the curve represented by the equation. Identify the type of curve and its center (or vertex if it is a parabola).
+ 
= 1
A. Ellipse, (-2, -3)
B. Hyperbola, (-2, -3)
C. Parabola, (-2, -3)
D. Hyperbola, (-3, -2)
Answer: A
Mathematics
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Solve the problem.Estimate x when f(x) = 2 
A. x = -4 B. x = -6 C. x = -2 D. x = 2
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Write an equivalent fraction for the percent and, if possible, simplify.2.35%
A. 
B. 
C. 
D. 
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Find all rational zeros of f. Then (if necessary) use the depressed equation to find all roots of the equation f(x) = 0.f(x) = x3 - 8x2 + 19x - 14
A. {2, 3 - 
, 3 + 
}
B. {-2, 6 + 
, 6 - 
}
C. {1, -1, 14}
D. {2, 6 + 
, 6 - 
}
Mathematics
Simplify the expression.
A. 
B. 27
C. 
D. 27p6q6
Mathematics