Check sibling questions

Slide2.JPG

Slide3.JPG

This video is only available for Teachoo black users

Solve all your doubts with Teachoo Black (new monthly pack available now!)


Transcript

Example 1 If 4x + i(3x – y) = 3 + i (–6), where x and y are real numbers, then find the values of x and y. Given 4π‘₯ + 𝑖 (3π‘₯ – 𝑦) = 3 + 𝑖 (–6) Comparing Real Part 4π‘₯ = 3 𝒙 = πŸ‘/πŸ’ Comparing Imaginary Part 3π‘₯ – 𝑦 = βˆ’6 Putting 𝒙 = πŸ‘/πŸ’ 3(πŸ‘/πŸ’) – 𝑦 = –6 9/4βˆ’π‘¦=βˆ’6 9/4+6=𝑦 π’š=πŸ‘πŸ‘/πŸ’ Hence, 𝒙 = πŸ‘/πŸ’ & π’š = πŸ‘πŸ‘/πŸ’ is the solution of the given equation

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 12 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.