document.write( "Question 1155601: at sea level the boiling point of water is 100 degrees celsius. At altitude of 7 km, the boiling point of water is 75.5 degrees celsius. Write a linear function of the boiling point of water y in terms of the altitude above sea level x. \n" ); document.write( "
Algebra.Com's Answer #778202 by josgarithmetic(39618)\"\" \"About 
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Points (x,y); (x)Altitude, (y)Temperature to boil\r
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\n" ); document.write( "\n" ); document.write( "Described points are (0, 100) and (7, 75.5).
\n" ); document.write( "Determine the equation (linear) from those two points.
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