e liesin angle in which axis of x is. 15. Transferred to centre ( - 2, 1), the ellipse 3x- + 4:y- = S. 16. Transferring to { 7^1 jrfi the equation is .r-= --«/, a parabola.Hence vertex is ^ —, - j ; focus (^-, -^^ j ; directrix y = -j^ ■ 17. The parallel lines 3.r -^ 4?/ = 0, 3.r - 4?/ + 2a = 0.…
Geometry, Analytic
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