Question

The straight line through A(a,b) intersects theline through B(c,d) at 'P' at right angles. Thelocus of P is1) (x-a)(x–c)+(y-b)(y-d)=02)(x-a)(x–c)-(y-b)(y-d)=03)(x-b)(x-d)+(y-a)(y-d)=0​

Answer 1

Answer:

iuli9

Step-by-step explanation:

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