(04.04 MC) Which is the equation of an ellipse with directrices at y = ±2 and foci at (0, 1) and (0, −1)?

(04.04 MC) A designer wants to create a whisper chamber in the shape of an ellipse. He has a warehouse space with a longest length of 30 ft, which he decides will be the major axis of his elliptical chamber. He determines the best spots for his guests to stand to experience his whisper chamber will be 4 ft from the center of the warehouse space, which will act as the foci. How far out from the center, along the minor axis, should he build his whisper chamber?

(04.04 MC) Which is the equation of an ellipse with directrices at y = ±2 and foci at (0, 1) and (0, −1)?

(04.04 MC) Given the directrix of y = 4 and focus of (0, 2), which is the equation of the parabola?

Which of the following complications is a first priority concern in a child with newly diagnosed sickle cell disease?

What clinical finding is classically associated with chronic hemolysis?

In order to help prevent osteoporosis a young woman should consult her doctor if she has an irregular menstruation:

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(04.04 MC) What is the equation of the parabola?

(04.04 MC) A designer wants to create a whisper chamber in the shape of an ellipse. He has a warehouse space with a longest length of 30 ft, which he decides will be the major axis of his elliptical chamber. He determines the best spots for his guests to stand to experience his whisper chamber will be 4 ft from the center of the warehouse space, which will act as the foci. How far out from the center, along the minor axis, should he build his whisper chamber?