document.write( "Question 1147984: Write a linear function f with f(0)=2 and f(2)=4 \n" ); document.write( "
Algebra.Com's Answer #769341 by josgarithmetic(39617)\"\" \"About 
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points (0,2) and (2,4)
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\n" ); document.write( "\n" ); document.write( "\"f%28x%29=x%2B2\"
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