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Question
Draw the graph for the equation, given below :
2x + 3y = 0
Solution
2x + 3y = 0
⇒ 3y = - 2x
∴ y = `(-2x)/(3)`
When x = - 3; y = `(-2(-3))/(3) = (6)/(3)` = 2
When x = 3; y = `(-2(3))/(3) = (-6)/(3)` = - 2
When x = 6; y = `(-2(6))/(3) = (-12)/(3)` = - 4
X | - 3 | 3 | 6 |
Y | 2 | - 2 | - 4 |
Plotting these points we get the required graph as shown below:
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