1.

Find the equation of the parabola whose: (i) focus is (3,0) and the directrix is 3x+4y=1 (ii) focus is (1,1) and the directrix is x+y+1=0 (iii) focus is (0,0) and the directrix is 2x-y-1=0 (iv) focus is (2,3) and the directrix is x-4y+3=0

Answer»

Find the equation of the parabola whose:

(i) focus is (3,0) and the directrix is 3x+4y=1

(ii) focus is (1,1) and the directrix is x+y+1=0

(iii) focus is (0,0) and the directrix is 2x-y-1=0

(iv) focus is (2,3) and the directrix is x-4y+3=0



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