In Exercises 4348, convert each equation to standard form by completing the square on x or y.

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In Exercises 43–48, convert each equation to standard form by completing the square on x or y. Then find the vertex, focus, and directrix of the parabola. Finally, graph the parabola.

x² - 2x - 4y + 9 = 0

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College Algebra

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Authors: Robert F Blitzer

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In Exercises 4348, convert each equation to standard form by completing the square on x or y.

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2 x 2x 1 4y 91 x1 4y 8 x...View the full answer

College Algebra

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