3x + 4y = 12
(a+b) x + 2(a - b) y = 5a-1
find value of a and b for infinite many solutions.
plz help me yaaron
rakeshmohata:
to upload my photo
hmmm
let me write it here..
I will try
ok thx yaar
3x + 4y =12 : (a + b)x + 2(a-b)y = a - 1
from second one... it can be said that.. bx - 2by = 0 : so x= 2y
is that a - 1 or a- b?
priyanshi?
it is 5a-1
Answers
Answered by
45
value of a=-5andb=-1
Attachments:
thx
your most welcome
Answered by
76
i hope it's helpful...
Attachments:
thank u yaar
wlcm
hmmm
Similar questions
Math,
8 months ago
Computer Science,
8 months ago
Social Sciences,
8 months ago
Science,
1 year ago
Social Sciences,
1 year ago