document.write( "Question 659883: How to Graph: y = 3x + 2? \n" ); document.write( "
Algebra.Com's Answer #410966 by MathLover1(20849)\"\" \"About 
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\n" ); document.write( "\"+y+=+3x+%2B+2\"....you are given linear function, and you need only two points that lie on this line in order to graph it\r
\n" ); document.write( "\n" ); document.write( "easiest way is to find \"x-intercept\" and \"x-intercept\"\r
\n" ); document.write( "\n" ); document.write( "to find \"x-intercept\", set \"y=0\" and solve for \"x\":\r
\n" ); document.write( "\n" ); document.write( "\"+0+=+3x+%2B+2\"\r
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\n" ); document.write( "\n" ); document.write( "\"+-2=+3x\"\r
\n" ); document.write( "\n" ); document.write( "\"+x=-2%2F3\".....\"x-intercept\" is at (\"-2%2F3\",\"0\")\r
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\n" ); document.write( "\n" ); document.write( "to find \"y-intercept\", set \"x=0\" and solve for \"y\":\r
\n" ); document.write( "\n" ); document.write( "\"+y+=+3%2A0+%2B+2\"\r
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\n" ); document.write( "\n" ); document.write( "\"+y=+2\".....\"y-intercept\" is at (\"0\",\"2\")\r
\n" ); document.write( "\n" ); document.write( "plot the points (\"-2%2F3\",\"0\") and (\"0\",\"2\") then draw a line through them\r
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\n" ); document.write( "\n" ); document.write( "\"+graph%28+600%2C+600%2C+-10%2C+10%2C+-10%2C+10%2C+3x+%2B+2%29+\"\r
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