document.write( "Question 391676: what is the x and y intercepts? x/a + y/b = 1 \n" ); document.write( "
Algebra.Com's Answer #277856 by edjones(8007)\"\" \"About 
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x/a + y/b = 1
\n" ); document.write( "y/b = 1 - x/a
\n" ); document.write( "y = b - xb/a
\n" ); document.write( "y=b when x=0, the y intercept.
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\n" ); document.write( "y = b - xb/a
\n" ); document.write( "b - xb/a = 0
\n" ); document.write( "ab - xb = 0 multiply each side by a
\n" ); document.write( "a-x=0 divide b by each side.
\n" ); document.write( "-x=-a
\n" ); document.write( "x=a the x intercept when y=0.
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