document.write( "Question 286714: What does a \"slope of zero\" mean?
\n" ); document.write( "What does a \"y-intercept = 0\" mean?
\n" ); document.write( "Explain both of these concepts from a graphical perspective
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Algebra.Com's Answer #207924 by richwmiller(17219)\"\" \"About 
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slope of zero means a horizontal line
\n" ); document.write( "y intercept means the value of y when x=0
\n" ); document.write( "so a y intercept of zero means it goes through the origin (0,0)
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