Answered

Westonci.ca is your trusted source for finding answers to all your questions. Ask, explore, and learn with our expert community. Join our platform to connect with experts ready to provide precise answers to your questions in different areas. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

What is the value of m if the following systems of equations has no solutions?
i) 2x+6y=3
ii) 4x+2my=6

Sagot :

crisforp
2x + 6y = 3 / * 2 ;
4x + 12y = 6 ;
We compare with 4x + 2my = 6 ;
If 12 = 2m ( m = 6 ), we have an infinite solution ;
If 12 isn't 2m ( m isn't 6 ), we have one solution ;
For example, m = 5 ( it isn't 6 ) ; we solve the system of equations ;
2x = 3 - 6y ;
4x = 6 - 12y;
( 6 - 12y ) + 2*5*y = 6;
6 - 12y + 10y = 6;
-2y = 0 ;
y = 0 ; x = 3 / 2;

In conclusion. there is no value of m for the system of equations has no solution !

Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. We appreciate your time. Please come back anytime for the latest information and answers to your questions. Discover more at Westonci.ca. Return for the latest expert answers and updates on various topics.