Answer :
If these three points lie on a line, the slope will be equal.
So, slope of A(h, 0) and P(a, b) = Slope of A(h, 0) and B(0, k)
Slope of AP 
Slope of AB 
Now,
bh = - ka + kh
ak + bh = kh
Dividing both sides by kh, we get,
Rate this question :
How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
view all courses
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
RELATED QUESTIONS :
By using th
RD Sharma - MathematicsFind the angle be
RD Sharma - MathematicsWithout usi
RD Sharma - MathematicsThe equation of t
Mathematics - ExemplarThe value of the
Mathematics - ExemplarEquation of the l
Mathematics - ExemplarThe equation of t
Mathematics - ExemplarUsing the m
RD Sharma - MathematicsOne vertex of the
Mathematics - Exemplar