The line through the points (h, 3) and (4, 1) intersects the line 7x – 9y – 19 = 0, at right angle. Find the value of h.

0 votes
26 views
asked Feb 8, 2018 in Mathematics by Rohit Singh (61,782 points) 35 133 357

The line through the points (h, 3) and (4, 1) intersects the line 7x – 9y – 19 = 0, at right angle. Find the value of h.

1 Answer

0 votes
answered Feb 8, 2018 by sameer (82,980 points) 5 11 37

The slope of the line passing through points (h, 3) and (4, 1) is

It is given that the two lines are perpendicular.

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

One Thought Forever

“There is a close connection between getting up in the world and getting up in the morning.“
– Anon
~~~*****~~~

...