document.write( "Question 1049844: 12. Find the slope of the graph of the equation y = 3x - 4
\n" ); document.write( "13. Find the slope of the graph of the equation -4x + 2y = -10
\n" ); document.write( "14. Find the x and y intercepts of the graph of the equation -3x + 2y = 78. Find the intercepts algebraically and show your work on your work paper.
\n" ); document.write( "15. Find the x and y intercepts of the given graph in number 7.
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Algebra.Com's Answer #665421 by josgarithmetic(39626)\"\" \"About 
You can put this solution on YOUR website!
Only your numbers 14 and 13.\r
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\n" ); document.write( "\n" ); document.write( "#14:
\n" ); document.write( "\"2y=3x%2B78\"
\n" ); document.write( "\"y=%283%2F2%29x%2B39\"
\n" ); document.write( "SLOPE IS \"3%2F2\".
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\n" ); document.write( "Be aware of slope-intercept equation form for a line.
\n" ); document.write( "y=mx+b
\n" ); document.write( "Slope is m.
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\n" ); document.write( "Axis Intercepts:
\n" ); document.write( "You will soon learn to read the equation in the slope-intercept form and find the y-intercept to be (0,39).
\n" ); document.write( "An equation of the form y=mx+b has y-intercept b.
\n" ); document.write( "Let y=0 and solve for x...
\n" ); document.write( "\"y=%283%2F2%29x%2B39\"
\n" ); document.write( "\"%283%2F2%29x%2B39=0\"
\n" ); document.write( "\"x=39%282%2F3%29\"
\n" ); document.write( "\"x=26\"
\n" ); document.write( "The x intercept is (26,0).
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\n" ); document.write( "\"graph%28500%2C500%2C-40%2C2%2C-2%2C40%2C3x%2F2%2B39%29\"\r
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\n" ); document.write( "\n" ); document.write( "#13:
\n" ); document.write( "\"2y=4x-10\"
\n" ); document.write( "\"y=2x-5\"
\n" ); document.write( "SLOPE IS \"2\"
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\n" ); document.write( "Again be able to use and understand the slope-intercept equation of a line.\r
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\n" ); document.write( "\n" ); document.write( "You can solve #12 just by inspecting the equation.
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