document.write( "Question 325883: Use slope intercept form to write the equation of the line: passing through the points (5,6) and (7,10) \n" ); document.write( "
Algebra.Com's Answer #233274 by nyc_function(2741)\"\" \"About 
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First find the slope.\r
\n" ); document.write( "\n" ); document.write( "Let m = slope\r
\n" ); document.write( "\n" ); document.write( "m = (10 - 6)/(7 - 5)\r
\n" ); document.write( "\n" ); document.write( "m = 4/2\r
\n" ); document.write( "\n" ); document.write( "m = 2\r
\n" ); document.write( "\n" ); document.write( "The slope is 2.\r
\n" ); document.write( "\n" ); document.write( "We now use the point-slope formula. In the point-slope formula, we use one of the given points and the slope.\r
\n" ); document.write( "\n" ); document.write( "y - b = m(x - a)....This is the point-slope formula.\r
\n" ); document.write( "\n" ); document.write( "I will use (5,6), where a = 5 and b = 6. The slope is 2.\r
\n" ); document.write( "\n" ); document.write( "y - 6 = 2(x - 5)\r
\n" ); document.write( "\n" ); document.write( "y - 6 = 2x - 10\r
\n" ); document.write( "\n" ); document.write( "y = 2x - 10 + 6\r
\n" ); document.write( "\n" ); document.write( "y = 2x - 4\r
\n" ); document.write( "\n" ); document.write( "Did you follow?
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