Question 13 (Choice - 1)

For what values of p does the pair of equations 4x + p y + 8 = 0 and

2x + 2y +2 = 0 has unique solution?

 

Answer

 

This question is exactly same as Example 15 of Chapter 3 Class 10 in the NCERT Book.

Please check the answer and video here

https://www.teachoo.com/1541/504/Example-15---Find-value-of-p-for-which-4x---py---8--0/category/Examples/

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo