document.write( "Question 189388: find the x-intercept,y-intercept,and slope for x+y=4. sketch graph. \n" ); document.write( "
Algebra.Com's Answer #142081 by Mathtut(3670)\"\" \"About 
You can put this solution on YOUR website!
y=-x+4....so slope is -1 and y intercept is 4 : (0,4)
\n" ); document.write( ":
\n" ); document.write( "x intercept is found by setting y to zero
\n" ); document.write( ":
\n" ); document.write( "0=-x+4
\n" ); document.write( ":
\n" ); document.write( "x=4......so (4,0)
\n" ); document.write( "
\n" );