#### Question

If three point (*h,* 0), (*a, b*) and (0*, k*) lie on a line, show that `q/h + b/k = 1`

#### Solution

If the points A (*h,* 0), B (*a, b*), and C (0*, k*) lie on a line, then

Slope of AB = Slope of BC

Is there an error in this question or solution?

Solution If Three Point (H, 0), (A, B) and (0, K) Lie on a Line, Show that Q/H + B/K = 1 Concept: Slope of a Line.