document.write( "Question 455252: Can f be a linear function in the form of f(x)= ax+b \n" ); document.write( "
Algebra.Com's Answer #312566 by mathmartian(7)\"\" \"About 
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Yes, f is a linear function. f(x)=ax+b is actually the slope-intercept form of a line where a is the slope and b is the y-intercept. \n" ); document.write( "
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