SOLUTION: y = 7 x = 4 find the slpe y & x interceop and graph show the work i have no idea what to do. thanks for your help

Algebra ->  Graphs -> SOLUTION: y = 7 x = 4 find the slpe y & x interceop and graph show the work i have no idea what to do. thanks for your help      Log On


   



Question 22046: y = 7
x = 4
find the slpe y & x interceop and graph show the work
i have no idea what to do. thanks for your help

Answer by rapaljer(4671) About Me  (Show Source):
You can put this solution on YOUR website!
y=7 is a horizontal line:
graph%28300%2C300%2C-10%2C10%2C-10%2C10%2C7%29+
The slope of any horizontal line is 0. The y-intercept is 7, and there is NO X-intercept, since the graph does not cross the x axis.

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x= 4 is a vertical line through x=4. I don't know how to graph this in algebra.com, but the slope of a vertical line is UNDEFINED. The x-intercept is 4, and there is NO Y-intercept, since it doesn't cross the y axis.

R^2 at SCC