Draw the graph of the equation 3x + 4y = 12 and

find the coordinates of the points of intersectionof the graph with axes

Since the graph of any linear equation on two variable is a straight line so we need co-ordinates of two points in order to plot the graph. So,

3x + 4y = 12.

So,

at x = 0, y = 3

Similarly,

at y=0, x = 4

So the co-ordinates are (0,3) and (4,0) and thus the intercepts are 3 and 4 on y axis and x axis respectively.

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