1.

Draw the graph of a linear equation 3x+4y=6 by finding out solutions of the given equation at x=2 and x=6.

Answer»

ong>Answer:

3x + 4y = 6 and value of x = 2 and y = 6 ( given)

or, 3x = 6 - 4y ____ eq. 1

now,

By putting the value of y in eq. 1 ,

We get......

3x = 6 - 4y

or, 3x = 6 - 4 × 6

or, 3x = 6 - 24

or, 3x = - 18

or, x = - 18/3 = - 6

Again by putting value of x in eq. 1 ,

We get.....

3x = 6 - 4y

or, 3 × 2 = 6 - 4y

or, 6 = 6- 4y

or, 6 - 6 = 4y

or, y = 4

Now PLOT on the GRAPH



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