document.write( "Question 181285: Find the inverse of the function y = 4x – 7. Is the inverse a function? \n" ); document.write( "

Algebra.Com's Answer #135918 by Mathtut(3670) $\"\"$ $\"About$

You can put this solution on YOUR website!
replace all occurences of x with y and all occurences of y with x
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\n" ); document.write( "x=4y-7
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\n" ); document.write( "4y=x+7
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\n" ); document.write( "y=(1/4)x+(7/4)
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\n" ); document.write( "yes this is a linear function \n" ); document.write( "

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