A line passes through (x1, y1) and (h, k). If slope of the line is m, – InterviewSolution

InterviewSolution

1.

A line passes through (x1, y1) and (h, k). If slope of the line is m, show that k - y1 =m(h - x1)

Answer»

Slope of the line passing through (x₁ > y₁) and (h, k) is = (k - y₁)/(h - x₁) = m (given)

k - y₁ = m(h - x₁)

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