Q1 of 85 Page 219

In Exercises, find the equation of the line which satisfy the given conditions:

Write the equations for the x-and y-axes.

The y-coordinate of every point on x-axis is 0.


∴ Equation of x-axis is y = 0.


The x-coordinate of every point on y-axis is 0.


∴ Equation of y-axis is x = 0.


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