document.write( "Question 882665: if (a,0) ,(0, b) (1,1) are collinear find relation between a& b \n" ); document.write( "
Algebra.Com's Answer #532988 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
Collinear; the slope between any pair of the three points is the same, allowing....\r
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\n" ); document.write( "\n" ); document.write( "\"%280-1%29%2Fa-1%29=%28b-1%29%2F%280-1%29\" and \"%280-b%29%2F%28a-0%29=%28b-1%29%2F%280-1%29\";
\n" ); document.write( "\"1%2F%281-a%29=1-b\" and \"-b%2Fa=1-b\";
\n" ); document.write( "\"1=%281-a-b%2Bab%29\" and \"-b=a-ab\";
\n" ); document.write( "ab-a-b=0 and a-ab+b=0
\n" ); document.write( "-a-b+ab=0 and a+b-ab=0
\n" ); document.write( "a+b-ab=0\r
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\n" ); document.write( "\n" ); document.write( "Simple sense about some common number facts may allow seeing that you may be able to see that if a=b=0, this will work, and if a=b=2, this will also work. Any other ways you see? Try testing any pick for a and find the corresponding value for b. Will the combination also work?
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