Check sibling questions

The position vectors of the points X,Y and Z are -iΒ Μ‚+4jΒ Μ‚+3kΒ Μ‚, 4jΒ Μ‚+MjΒ Μ‚+15/2 kΒ Μ‚ and 7iΒ Μ‚+4jΒ Μ‚+12kΒ Μ‚Β  Β respectively.

If the points X, Y and Z are collinear, which of the following could be the value of M?

A. 8 Β 

B. 4Β 

C. 2Β 

D. 0

Β 

Slide13.JPG

Get live Maths 1-on-1 Classs - Class 6 to 12


Transcript

The position vectors of the points X,Y and Z are βˆ’π‘– Μ‚+4𝑗 Μ‚+3π‘˜ Μ‚, 4𝑗 Μ‚+𝑀𝑗 Μ‚+15/2 π‘˜ Μ‚ and 7𝑖 Μ‚+4𝑗 Μ‚+12π‘˜ Μ‚ respectively. If the points X, Y and Z are collinear, which of the following could be the value of M? A. 8 B. 4 C. 2 D. 0

Ask a doubt
Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.