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Find the equation to the straight line passing through the following two points (a,b) and (a+b,a-b)

Find the equation to the straight line passing through the following two points (a,b) and (a+b,a-b)

Grade:10

2 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
3 years ago
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Aditya Gupta
2081 Points
3 years ago
we will use the formula: y – y1= [(y2 – y1)/(x2 – x1)]*(x – x1)
here, x1= a, y1= b and x2= a+b, y2= a – b
so, substitute these values to get the eqn as
a^2 + by= b^2 + x(a – 2b) + 2ab
kindly approve :=)

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