Find the co ordinates of a ,if a is the point of intersection of L, and the x axis. L is the line. x + y = 5

After I got the slope , -1 , I don't know what to do next it's the wording that's getting me I think.

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- Oct 20th 2009, 01:51 PMzyx.garFinding co-ordinates
Find the co ordinates of a ,if a is the point of intersection of L, and the x axis. L is the line. x + y = 5

After I got the slope , -1 , I don't know what to do next it's the wording that's getting me I think. - Oct 20th 2009, 02:07 PMpickslides
I don't think finding the slope here is all that relevant.

To find where hits the x-axis just make

and as at this point then

- Oct 20th 2009, 11:49 PMzyx.gar
Right I see what I done wrong, thanks.