Plot a direction field and some integral curves for xy' - 2y = -1 (A) on the rectangular region {-1 ≤ x ≤ 1,-.5 ≤ y ≤ 1.5). What do all the integral curves have in common? ) Show that the general solution of (A) on (-∞, 0) and (0, ∞0) is 1 y = =+ +cx².

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