CBSE Class 9 Answered
Draw the graph of the linear equation
2x + 3y = 12
(i) Write the co-ordinates of a point where
graph intersects x-axis.
(ii) From the graph show whether points (3,
2) and (-3, 6) are the solutions of the equation.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
2x + 3y = 12
x |
0 |
3 |
-3 |
y |
4 |
2 |
6 |
(i) Co-ordinates of point where graph intersects x-axis is :
As the point is on x axis, so,y=0.
so 2x=12
x=6
the point on x- axis will be:(6,0).
(ii) Point (3,2) and (-3,6) lie on graph
(3, 2) and (-3, 6) are solutions of the equation.
Answered by | 04 Jun, 2014, 03:23: PM
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