document.write( "Question 81305: If f(x)=5x-1, find the following f(a-2)... I have no idea of how to go about doing this, I am new to this kind of math, I would really appreciate someone's help. \n" ); document.write( "
Algebra.Com's Answer #58244 by stanbon(75887)\"\" \"About 
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If f(x)=5x-1, find the following f(a-2)...
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\n" ); document.write( "Comment: f(a-2) tells you to substitute a-2 in place of x:
\n" ); document.write( "Your Problem:
\n" ); document.write( "f(a-2) = 5(a-2)-1
\n" ); document.write( "f(a-2) = 5a-10-1
\n" ); document.write( "f(a-2) = 5a-11
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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