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Mathematics

Draw the graph for the linear equation given below :

2x - 3y = 4

Coordinate Geometry

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Answer

2x - 3y = 4

Step 1:

Give at least three suitable values to the variable x and find the corresponding values of y.

Let x = -4, then 2 ×\times (-4) - 3y = 4 ⇒ y = -4

Let x = 2, then 2 ×\times 2 - 3y = 4 ⇒ y = 0

Let x = 5, then 2 ×\times 5 - 3y = 4 ⇒ y = 2

Step 2:

Make a table (as given below) for the different pairs of the values of x and y:

x-425
y-402

Step 3:

Plot the points, from the table, on a graph paper and then draw a straight line passing through the points plotted on the graph.

Draw the graph for the linear equation given below : Co-ordinate Geometry, Concise Mathematics Solutions ICSE Class 9.

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