document.write( "Question 379389: how do you put the two ponits (5,-5) (0,8) into slope intersept form \n" ); document.write( "
Algebra.Com's Answer #269363 by sophxmai(62)\"\" \"About 
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The points that are given to you are (5,-5) and (0,8).
\n" ); document.write( "The equation is y=mx+b.
\n" ); document.write( "What you need to find is the slope, m and the y-intercept, b.\r
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\n" ); document.write( "\n" ); document.write( "To find the slope, m, you use the formula:
\n" ); document.write( "\"m=%28y2-y1%29%2F%28x2-x1%29\"\r
\n" ); document.write( "\n" ); document.write( "So, \"m=%28y2-y1%29%2F%28x2-x1%29\"
\n" ); document.write( "\"m=%288-%28-5%29%29%2F%280-5%29%29\"
\n" ); document.write( "\"m=%2813%29%2F%28-5%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Now from y=mx+b, we have \"y=%28-13%2F5%29x%2Bb\"
\n" ); document.write( "To find the y-intercept, we can substitute one of the points in for x and y, and solve for b.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "(0,8)
\n" ); document.write( "\"y=%28-3%2F5%29x%2Bb\"
\n" ); document.write( "\"%288%29=%28-13%2F5%29%280%29%2Bb\"
\n" ); document.write( "\"8=0%2Bb\"
\n" ); document.write( "\"8=b\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Now from y=mx+b, we have \"y=%28-13%2F5%29x%2B8\"
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