Question

A line AB meets x-axis at A and y-axis at B. P(4, -1) divides AB in the ratio 1:2.
i) find the co-ordinates of A and B. ii) find the equation of the line through P and perpendicular to AB.
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Answer 1

Answer:

(i) A(12, 0) and B(0, -3)

(ii) 4x+y-15=0 or 4x+y=15

Step-by-step explanation:

I have shown in above picture.

done according to method.