Experiment #1: While bouncing the Infinity Ball, Nikki notices that the trajectory of the ball is in the shape of a parabola when she compares the height of the ball to the distance away from her. She writes down a few observations in the chart below.

Q: Determine the value/s of D if the graph of the equation x² + 4y² + Dx - 4y + 2 = 0 a. is an ellipse;…

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Q: Aren and Crcumference ef a Circle-Quitz-Level G Find the area of the circle. 200.96 in? 803.84 in?…

A: Given diameter d = 8 inches So, radius r = d/2 r = 8/2 = 4 inches

Q: Find the equation in standard form of the parabola with focus (2, -3) and directrix x = 5.

A: The parabola with focus 2, -3 and directrix x=5. To find the equation of the parabola.

Q: he area of an ellipse with axes of length 2a and 2b is nab. The percent change in the area when a…

A: We have to find percent change in the area after increasing major axis and minor axis.

Q: The graph of x+6xy+ 25y = 16 is an ellipse. Find the coordinates of the points where the ellipse has…

A: see below the answer

Q: (a) (y – A)2 (x – C)? = 1 B2 D2 where A = where B = where C = where D =

A: We will use standard equation for ellipse.

Q: A certain bridge arch is in the shape of the top half pf an ellipse 132 feet wide and 33.5 feet…

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Q: Lyra is designing a model of a solar system with a planet and a comet. The planet has a circular…

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