document.write( "Question 1134565: Find an equation of the line that passes through ​(1​,2​) and that is parallel to y=3x+4.
\n" ); document.write( "Give the answer in​ slope-intercept form.
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Algebra.Com's Answer #751984 by MathLover1(20849)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "Find an equation of the line that passes through ​(\"1\"​,\"2\"​) and that is parallel to \"y=3x%2B4\". \r
\n" ); document.write( "\n" ); document.write( " slope-intercept form: \"y=mx%2Bb\" where \"m\" is a slope and \"b\" is y-intercept\r
\n" ); document.write( "\n" ); document.write( "if given that line is parallel to \"y=3x%2B4\", than \"m=3\"; parallel lines have same slope\r
\n" ); document.write( "\n" ); document.write( "so far, your equation is \"y=3x%2Bb\"\r
\n" ); document.write( "\n" ); document.write( "now use given point ​(\"1\"​,\"2\"​), plug in coordinates and calculate \"b\"\r
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\n" ); document.write( "\n" ); document.write( "\"2=3%2A1%2Bb\"\r
\n" ); document.write( "\n" ); document.write( "\"2-3=b\"\r
\n" ); document.write( "\n" ); document.write( "\"b=-1\"\r
\n" ); document.write( "\n" ); document.write( "and your equation is:\r
\n" ); document.write( "\n" ); document.write( "\"highlight%28y=3x-1%29\"\r
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