draw the graph of the equation 2 X + 3 Y = 12. From the graph, find the coordinates of the point: (i)whose Y co-ordinate is 3 .
(ii) whose x-coordinate is -3.
please help me if any one knows how to make this graph......
Answers
Answered by
2
I) 2x+3(3)=12
2x+9=12
2x=3
x=3/2
ii) 2(-3)+3y=12
-6+3y=12
3y=18
y=3
2x+9=12
2x=3
x=3/2
ii) 2(-3)+3y=12
-6+3y=12
3y=18
y=3
rekhavijay603:
here is one mistake of yours
u written at last y=3 but there will be change y=6
Similar questions