document.write( "Question 164875: solve and graph the inequality.\r
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Algebra.Com's Answer #121507 by KnightOwlTutor(293)\"\" \"About 
You can put this solution on YOUR website!
You first need to simplify the equation
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\n" ); document.write( "\n" ); document.write( "Since there is no y this is a vertical line perpendicular to the x axis. Draw a segmented line because the inequality does not include the value of -7. Everything to the left of the vertical line at x=-7 is shaded.\r
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Solved by pluggable solver: DESCRIBE a linear EQUATION: slope, intercepts, etc
this equation defines a vertical line.
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  • X intercept: -7. X intercept is the intersection of the line with the x axis.

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  • Y intercept: not defined (the line IS vertical)

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  • Slope: not defined, can be thought of as infinite

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\"graph%28+500%2C+500%2C+-7-5%2C+-7%2B5%2C+-10%2C+10%2C+1000000x-1000000%2A-7+%29+\"\n" ); document.write( "

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