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What is the slope of a line if y=-x?
Choices are 0, -1, 1 or undefined

Question

Please Help Thanks
What is the slope of a line if y=-x? 
Choices are 0, -1, 1 or undefined

anonymous · Answer

Well if you look at a graph of y = -x the line will be going down one/over one.  If you try solving this equation a few times you will find that the x is just the negative of y. 
6=-x, so y =6, x = -6 and so on. If you graph this the slow will be rise/run (-1/1) or a slope of -1. Make sense?

anonymous · Answer

My mistake, in this it should be reversed.  x = 6 , and y = -6. The slope is the same but I did a typo. Sorry!