Match each equation in rectangular coordinates with its equation in polar coordinates: (a) x + y =
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Match each equation in rectangular coordinates with its equation in polar coordinates:
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(a) x² + y² = 4 (b) x² + (y- 1)² = 1 (c) x² - y² = 4 (d) x + y = 4 (i) r²(1-2 sin²0) = 4 (ii) r(cos + sin 8) = 4 (iii) r = 2 sin 0 (iv) r = 2
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a Since x y r we have r 4 or r 2 b Using Example 7 the equation of the circle ...View the full answer
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