document.write( "Question 240838: 1.
\n" ); document.write( "Find the slope and y-intercept of the line.
\n" ); document.write( "15x + 9y = –27
\n" ); document.write( "(the possible answers are)\r
\n" ); document.write( "\n" ); document.write( "-slope is 5/3; y- intercept is 3
\n" ); document.write( "-slope is -5/3; y-intercept is -3
\n" ); document.write( "-slope is -5/3; y- intercept is -1/3
\n" ); document.write( "-slope is -3/5; y-intercept is -3\r
\n" ); document.write( "\n" ); document.write( "3.
\n" ); document.write( "Find the x- and y-intercept of the line.\r
\n" ); document.write( "\n" ); document.write( "–7x + 6y = 84\r
\n" ); document.write( "\n" ); document.write( "• x-intercept is –12; y-intercept is 14.
\n" ); document.write( "• x-intercept is 14; y-intercept is –12.
\n" ); document.write( "• x-intercept is –7; y-intercept is 6.
\n" ); document.write( "• x-intercept is 6; y-intercept is –7.
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Algebra.Com's Answer #176504 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
15x + 9y = –27
\n" ); document.write( "9y=-15x-27
\n" ); document.write( "y=-15x/9-27/9
\n" ); document.write( "y=-5x/3-3 ans. (red line)
\n" ); document.write( "Slope=-5/3 y intercept=-3
\n" ); document.write( "------------------------
\n" ); document.write( "–7x + 6y = 84
\n" ); document.write( "6y=7x+84
\n" ); document.write( "y=7x/6+84/6
\n" ); document.write( "y=7x/6+14 ans. (green line)
\n" ); document.write( "x intercept=-12, y intercept=14
\n" ); document.write( "-----------------------------------
\n" ); document.write( "\"+graph%28+300%2C+200%2C+-12%2C+5%2C+-10%2C+10%2C+-5x%2F3+-3%2C+7x%2F6+%2B14%29+\" (graph 300x200 pixels, x from -12 to 5, y from -10 to 10, of TWO functions -5x/3 -3 and 7x/6 +14).
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