 Hello and welcome to the session. In exercise 1 to 8, find the equation of the line which satisfies the given condition first is write the equation for x and y axis. Let us now start with the solution and first let us draw the coordinate plane, the point of intersection denotes the point 0 0 where the x coordinate is also 0 and y is also 0. This is the positive direction of x axis, this is the negative direction of x axis denoted by x dash, this is the positive direction of y axis and this is the negative direction of y axis which is denoted by y dash. Now, we have to find the equation of line for x axis which is given by y is equal to 0. Since for equation for x axis, it can take all the points of this x axis including the positive ones and negative ones also and the y coordinate is always 0. So, the equation for x axis is y is equal to 0. Similarly, equation for y axis is x is equal to 0 since y can take all the values, negative also and positive also and x coordinate is also 0. So, the equation for y axis is x is equal to 0. Hence our answer is equation for x axis is y is equal to 0 and equation for y axis is x is equal to 0. So, this was quite simple. Hope you have understood it. Take care and have a good day.