14. The curve with implicit equation x² + y² - 2x + 2y = 23 is given. a. Show that there are two points on the curve for which the y-coordinate equals 2. b. Find the equations of the tangent lines to the curve at both of these points. Find the intersection of these tangents. (Use implicit differentiation!) c. In which point (s) of the curve is the tangent parallel to the straight line with equation 3x+4y = 0?

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A: Topic:- application of algebra

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