check which of the following is solurion of the equation 2x-5y=10
Attachments:
Answers
Answered by
1
(ii) (0,-2)
=2(0)-5(-2)
=0+10
=10
=2(0)-5(-2)
=0+10
=10
simarpreet73:
it may be(iii) also
yeah
because ii as well as iii satisfys the equation..
yes
Answered by
1
It's (ii) and (iii) also
For (ii)
2x-5y=10
2*0-5*-2=10
0+10=10
10=10
For(iii)
2x-5y=10
2*5-5*0=10
10-0=10
10=10
For (ii)
2x-5y=10
2*0-5*-2=10
0+10=10
10=10
For(iii)
2x-5y=10
2*5-5*0=10
10-0=10
10=10
Similar questions