Describe the curve represented by the equation. Identify the type of curve and its center (or vertex if it is a parabola).(y + 4)2 = 12(x - 5)
A. Hyperbola, (4, -5)
B. Parabola, (-5, 4)
C. Ellipse, (-4, 5)
D. Parabola, (5, -4)
Answer: D
Mathematics
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Find the area.
A. 480 in.2 B. 588 in.2 C. 108 in.2 D. 396 in.2
Mathematics
Provide an appropriate response.Can 
exist as a real number?
A. Yes B. No
Mathematics
For the compound inequality, give the solution set in both interval and graph forms.x < 5 or x < 9
A. (-?, 9)
B. (5, 9)
C. (5, ?)
D. (-?, 5) ? (9, ?)
Mathematics
A mechanic is paid $13.00 per hour for regular time and time-and-a-half for overtime. The weekly wage function is given by
?
?
where h is the number of hours worked in a week.
?
Evaluate W(30), W(50).
?
A. ?W(30) = 410, W(50) = 750 B. ?W(30) = 430, W(50) = 770 C. ?W(30) = 400, W(50) = 740 D. ?W(30) = 390, W(50) = 730 E. ?W(30) = 420, W(50) = 760
Mathematics