Questions
If the lines meet the line at the points then
the ordinate of the centre of Mean position of the points is
detailed solution
Correct option is B
We have yk=3k+4 the ordinate of Ak, the point of intersection of x=k and y=3x+4. So the ordinate of the centre of Mean position of the points Ak,k=1,2,…n is1n∑k=1n yk=1n∑k=1n (3k+4)=3n∑k=1n k+4=3n(n+1)n⋅2+4=3n+112.Talk to our academic expert!
Similar Questions
If the lines ax+by+c = 0, bx+cy+a = 0 and cx+ay+b=0 are concurrent then the point of concurrency is
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests