Identify the equation without completing the square.y2 - 3x2 + 6x + 3y + 3 = 0
A. parabola
B. ellipse
C. hyperbola
D. circle
Answer: C
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Provide an appropriate response.A baseball is hit when it is 3.4 feet above the ground. It leaves the bat with an initial velocity of 147 ft/sec at a launch angle of 25°. At the instant the ball is hit, an instantaneous gust of wind blows against the ball, adding a component of 5i ft/sec to the ball's initial velocity. Find the range and flight time of the ball, assuming that the ball is not caught.
What will be an ideal response?
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A. 576 ft2 B. 160 ft2 C. 1600 ft2 D. 96 ft2
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What will be an ideal response?
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