document.write( "Question 294464: describe how to graph the line 4x+5y=20. use any method \n" ); document.write( "
Algebra.Com's Answer #212302 by Fombitz(32388)\"\" \"About 
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\n" ); document.write( "Fastest way is to find the intercepts.
\n" ); document.write( "To find the x-intercept, set y=0 and solve for x.
\n" ); document.write( "\"4x%2B5y=20\"
\n" ); document.write( "\"4x%2B5%280%29=20\"
\n" ); document.write( "\"4x=20\"
\n" ); document.write( "\"x=5\"
\n" ); document.write( "(5,0)
\n" ); document.write( "To find the y-intercept, set x=0 and solve for y.
\n" ); document.write( "\"4x%2B5y=20\"
\n" ); document.write( "\"4%280%29%2B5y=20\"
\n" ); document.write( "\"5y=20\"
\n" ); document.write( "\"y=4\"
\n" ); document.write( "(0,4)
\n" ); document.write( "Plot those two points and connect them.
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