document.write( "Question 942845: what is a domain of f(x)=5-2x \n" ); document.write( "
Algebra.Com's Answer #574808 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "a domain of \"f%28x%29=5-2x\" is \"R\" (all real numbers)\r
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