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What am I?. x 2 + y 2 – 6x + 4y + 9 = 0. Circle. x 2 + 4y 2 – 6x + 16y + 21 = 0. Ellipse. 4x 2 - y 2 – 4x -3= 0. Hyperbola. y 2 – 6y - 4x + 21 = 0. Parabola. y 2 – 4x 2 + 4x – 2y – 4 = 0. Hyperbola. x 2 + y 2 – 4x + 6y – 3 = 0. Circle. x 2 –4x – 8y + 2 = 0. Parabola.
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x2 + y2 – 6x + 4y + 9 = 0 Circle
x2 + 4y2 – 6x + 16y + 21 = 0 Ellipse
4x2 - y2 – 4x -3= 0 Hyperbola
y2 – 6y - 4x + 21 = 0 Parabola
y2 – 4x2 + 4x – 2y – 4 = 0 Hyperbola
x2 + y2 – 4x + 6y – 3 = 0 Circle
x2 –4x – 8y + 2 = 0 Parabola
4x2 + y2 – 8x + 3= 0 Ellipse
4x2 + 4y2 – 24x + 35 = 0 Circle
= 1 What is the length of the transversal axis? 6 What is the foci? (±5,0)
= 1 What is the length of the major axis? 8 What is the foci? (0, ±)
= 1 What is the equation of the asymptotes? y = ±
= 1 What is the center ? (0,0)
= 1 What is the length of the minor axis? 6
= 1 Find the foci? (2±
= 1 Find the length of the major axis? or
6y2 - 12y – x – 3 = 0 Write in standard form.